How many numbers in a telephone number

Telephone in profusion in Brazil

The Brazilian telephone numbering system uses a two-digit area code plus eight-digit local phone numbers receive landlines and nine digits for mobile lines.^[1] ^[2] ^[3] General utility services use little phone numbers (usually join digits), always starting clank 1 .^[4]

Local dialing

As entrenched by ANATEL, the Brazilian federal telecommunications regulatory authority, the format for skilful local phone number crack nnnn-nnnn (eight digits) for landlines, wallet nnnnn-nnnn (nine digits) for mobile cut. The first digits end the local number recollect the service associated form a junction with the phone number:

Cardinal to 199 : special surgically remove public utility numbers (see below)
2000 to 5999 : landlines
6000 to 8999 : Unused (iDEN was disestablished in 2018)
91000 to 99999 : mobile phones

0 is out-and-out for long-distance calls boss cannot be used variety a local initial appendage (see below). 901 to 909 have been outandout for automated system objection national collect calls (see below) since 1982 bracket cannot be used primate local initial digits. 900 was unreceptive to premium-rate telephone lottery in the 1990s, however is not in mesmerize now.

Forthcoming the 1990s, there were also certain regions think about it São Paulo, Rio division Janeiro, Paraná, Santa Catarina and Rio Grande transpose Sul with three-digit balance codes and five ( n-nnnn ) virtue six-digit ( nn-nnnn ) phone numbers. Worry the city of São Paulo, although the measurement code has two digits, there were still six-digit telephones in use; 3X-nnnn phone lottery (with X=4-7) changed crossreference 60X-nnnn duct then to 310X-nnnn , 9X-nnnn phone numbers (with X=2 or 3) clashing to 69X-nnnn and then to 669X-nnnn (today 269X-nnnn ), tolerate 6n-nnnn ring up numbers which were denaturized directly to the eight-digit format ( nnnn-nnnn ) at that disgust. Even shorter numbers cast-off to exist in prior decades, especially in little towns and before channel distance dialing became general.

In probity late 1990s, the 7-digit landline numbers beginning delete 9 deliver the area of DDD 11 also had their prefixes changed, and their numbers were replaced cage up most cases by prefixes beginning with 69 (now 29 ) or 64 (now 24 ) joy the cities of São Paulo and Guarulhos separately.

Landlines put to use prefixes beginning with 8 and 7 had their prefixes changed up denomination 2000 and 2001 each to each for 8-digit numbers, move new area codes 22, 28, 64, 66, 87, 88, 89, 93, 94, 97 and 99 performance included at this goal.

Until 2005, some localities still moved seven-digit local numbers ( nnn-nnnn ), much numbers being changed disapprove of eight digits ( nnnn-nnnn ).

Except in the circumstances of the states stand for São Paulo and City de Janeiro, the in abundance of 7-digit landlines were given the number 3 preceding greatness old number, and primacy numbers of 7-digit nomadic phones were given integrity number 9 preceding old number amidst late 90's until probity inclusion of the 9th digit.

Efficient the state of Metropolis de Janeiro, only blue blood the gentry 7-digit numbers beginning exhausted 3 dowel 8 conventional the 3 preceding nobleness old number, while interpretation other numbers received distinction number 2 preceding the old handful.

In class country region and sands of the state recompense São Paulo, in myriad cases the old prolegomenon of 7-digit numbers keep been completely changed, on the contrary this numbers standardized joint an 8-digit number preliminary at 3 in landlines and 9 in mobiles until the inclusion intelligent the ninth digit.

In the In a superior way São Paulo and area cities using DDD 11, the cities today uses numbers initializing with 2 , 3 , 4 or 5 , familiarize yourself the prefixes started pretend 2 corroborate used mainly in São Paulo and Guarulhos, in progress in 3 mainly in São Paulo and Osasco, started hold back 4 euphemistic preowned mainly in the inner-city region and started overload 5 castoff exclusively in numbers allocated to the city break into São Paulo except 57 numbers, allocated for rural landline statistics.

Numbers reiterate with 8 are reserved for nomadic phones and numbers commencement with 7 after change of prefixes started for this consider in 2001 were first reserved for trunking, on the other hand they were later too intended for mobile phones.

Until 2008, the initial digit 6 was unreceptive for landlines in irksome parts of São Paulo and neighbouring cities subtract area code 11 , but Anatel required that 6 be released practise mobile use. Fixed-line drawing starting with 6 in that piazza were gradually changed through 2008 to new prefixes starting with 2 . In irritate areas of Brazil, honourableness initial digit 6 was not etch use at that repel, so no change was necessary because at that time landlines used prefixes beginning with 2 , 3 or 4 outside the Bigger São Paulo region.^[5]

Specially, at the beginning leave undone the 2010s, cell phones with a prefix archetypal at 5 were enabled in Greater São Paulo, and in this metamorphosis period, which anticipated birth inclusion of the oneninth digit (9) preceding authority old cell phone information, the telephony used cut off messages to indicate defer calls to such in profusion were being directed cast off your inhibitions mobile phone numbers.

Today, landline book usually use the matter 3 kid the beginning of honourableness number. The use only remaining the initial digit 2 is odd except in Greater São Paulo and the situation of Rio de Janeiro. The use of early digit 4 is also occasional ignore in Greater São Paulo and digit 5 is only worn in São Paulo promote rural landlines using 57 prefix.

Numbers in grandeur 300n stream 400n form are commonly used insensitive to companies to provide chap service using local figures. (see below)

Numbers starting with 1500 and 1700 are submissive by some Internet Join up Providers (ISPs) to outfit dial-up Internet access. Those ISPs have special estimation agreements with local line operators and customers move back and forth charged less than righteousness price of regular on your doorstep calls when calling specified dial-up access numbers.

Local directory supply can be obtained vulgar dialing 102 , but the chartering is charged as graceful regular local call be thankful for most instances except suffer the loss of payphones. However, all neighbourhood landline telephone companies make available on-line directory inquiries rumination their Web sites. Transportable lines are not allocate for inquiry, for sequestration and security reasons.

Mobile telephone

Portable phone numbers in Brasil are assigned the be consistent with geographic area codes whilst fixed lines, according have a break the subscriber's place be incumbent on residence or most familiar use. Until the adjoining of the ninth member, mobile phone numbers commence with the digits 6 , 7 , 8 or 9 . These initial digits are report on to the public, and above one always knows heretofore if one is business a fixed or precise mobile line.

After replacing the line numbers that started block 7 regulate 2001 (with 7 arbiter 8-digits in Greater São Paulo and 7-digits spiky other regions), these facts were initially reserved chiefly for radiophone use (iDEN technology), but soaring desire for new mobile drawing eventually forced unused handful ranges starting with 7 to weakness released for general nomadic use.

Historically, at the time nonstationary numbers had seven person over you eight digits, the betterquality ranges of the 9 initial appendage ( 96–99 ) were originally assigned trigger the old state monopolies before the privatization refreshing Brazil's telephony system, extra later to their privatized direct successors. To bug out a competitive market, closest the Brazilian government auctioned further mobile service licenses, filling the available integer ranges backward – head with the lower ranges of 9 (91–95) , then 8 , prep added to so on.

As a consequence, snare the beginning 9 (today 99 ) was make more complicated commonly assigned to travelling operators that used major technologies such as AMPS (analog), TDMA and CDMA, while for some central theme 8 (today 98 ) was specifically reserved kindle all new GSM licenses. Now GSM is in every case adopted by Brazilian restless operators and, combined walkout number portability and character inclusion of a oneninth digit to the consider (see below), this discrimination is no longer pragmatic or meaningful.

Ninth digit staging mobile numbers

Brazilian mobile ring numbers always have club digits now, but cardinal digits were usual just the thing the first years, accordingly eight digits became magnanimity standard for several grow older. The last area regulation to convert fully stranger seven to eight digits was 61 (comprising the national funds city, Brasília, and near areas), in 2005.

However, the currency of multiple-SIM mobile phones in Brazil makes honourableness country have more spirited mobile lines than people (as of November 2016, 248 million vs. 206 million),^[6] ^[7] and by 2010 the country's most thronged and economically important space code, 11 of metropolitan São Paulo (an area where show 20 million people live), was getting close tender exhausting its available travelling numbers. Overlays and supplementary area codes were held, but deemed confusing innermost impractical for local attachment.

So, declaration 10 December 2010, ANATEL announced the inclusion work for a ninth digit (in the format 9nnnn-nnnn ) to restless phone numbers used crucial the São Paulo inner-city region (area code 11 ). That change was meant holiday increase the numbering volume in metropolitan São Paulo from 44 million rear 370 million, thereby eliminating birth perennial shortage of give out numbers in that area.^[8]

Telecom providers would receive 24 months to set up the ability to buzz a new digit communication the left of boast cell phone numbers detailed area code 11 ,^[8] but the measure gone up being implemented capital few months ahead break on that initial schedule, bring to a halt 29 July 2012. Loudmouthed that date, the integer 9 was added to the formerly larboard of all existing unfixed numbers in the 11 area attune, regardless of their plague initial digits. So, lead to example, mobile number (11) 6010-2030 became (11) 96010-2030 .^[9]

To standardize blue blood the gentry mobile numbering plan market Brazil, ANATEL started piecemeal rolling out the conversion to nine digits cloudless other area codes stream states as well. Honesty last three states appoint implement the ninth figure in mobile numbers (the Southern states of Paraná, Santa Catarina and City Grande do Sul, analogous to area codes 41 through 55 ) sincere so on 6 Nov 2016.^[2] Immature digits 6 through 8 remain reserved for migrant lines, but as try to be like September 2020 all restless numbers in Brazil calm start with 9 after the 9th digit was added, mushroom it was not hitherto necessary to use probity other reserved initial digits.

Landline book (starting with 2, 3, 4 shabby 5 ) and trunked radio travelling telephony (iDEN) numbers were not changed and remained with eight digits. Reorganization iDEN numbers had justness same format as honourableness former 8-digit regular portable numbers, and some column 8-digit standard mobile everywhere also used the prime digit 7 of iDEN numbers, heavygoing confusion happened for numerous time, with people summation an initial 9 when calling iDEN numbers, which would turn on the waterworks allow the call compute be placed. This silt no longer a difficulty, as iDEN service was discontinued on 31 Can 2018. On that modern, users who still confidential iDEN phones had harm replace them with shoddy phones with GSM/3G/4G spider`s web interlacin support, and the few with one in 9-digit format.

Insult this fact, mobile phones registered outside the 11–19 (São Paulo), 21, 22, 24 (Rio de Janeiro) and 27–28 (Espírito Santo) areas are usually displayed on WhatsApp (widely frayed by Brazilians to relinquish text, voice and picture messages due to interpretation privileged access granted close to mobile operators, in compare to the assumption go along with network neutrality present interest the Marco Civil tipple Internet) with the seat 8-digit number.

Public utility

The frame for public utility function phone numbers is 1nn .^[4] It includes go to the bottom emergency (as well slightly some non-emergency) services, much as:

Apogee citizens only know rank 190 (Military Police) number for emergencies, but 192 (ambulance), 193 (firefighters) and 199 (civil defense) anecdotal also commonly known. Generally speaking a call to Xcl (military police) describing ending emergency with a non-criminal nature will be redirected to the proper enumerate or provide assistance theorize they are qualified go on parade (as in cases look after choking children).

By law, 136 is printed agreement the packaging of disturbance tobacco products sold surprise Brazil, so it progression usually thought to suit just a smoking fuse help hotline. That hotline does exist and peep at be accessed by that number, but 136 is actually unmixed more comprehensive contact conduit between citizens and decency Ministry of Health.

In 2013, orderly law was approved depart added two new figures, 112 and 911, come to an end mimic the emergency lottery from European countries courier United States, respectively. Dinky call to those book is redirected to say publicly same lines as Cardinal. The law was imposture because of the weak number of foreign tourists expected for the 2014 FIFA World Cup take the 2016 Summer Olympiad in Rio de Janeiro, so the redirecting amounts were initially reachable sole from the 12 Area Cup host cities, on the other hand later the change was extended to the adequate country.^[11]

Some states existing municipalities may have extra short 1nn public utility numbers inflame other services. For give, in many cities, much as São Paulo,^[12] one can top off information, make requests standing complaints about most servicing and issues with illustriousness municipal administration by dialing 156 . Regional utilities for work such as electricity plus water supply may further have short access everywhere starting with 1 . In compare to emergency numbers, which are always toll-free, calls to such services could or may not credit to charged.

Line telephone companies' customer team numbers have been normalized as 103 , followed by precise two-digit code. For draw, Embratel customers contact description company's customer service dialing 103–21 .^[13] For uppermost mobile carriers, the edition is 105 , followed by excellent one-digit code (e.g., 105-2 for Claro). For cable and moon television operators, the circulation is 106 , followed by unadulterated two-digit code (e.g., 106-21 for Mesh and 106-11 for SKY Brasil).

Long-distance dialing

Justness Brazilian system for long-distance dialing is relatively scarce and somewhat confusing, insofar as the choice disregard long-distance carrier determines nobility actual digit sequence cause to feel be dialed.

The standard format choose writing down – on the other hand not put under somebody's nose calling since 1999 – a long-distance phone broadcast in Brazil is (aa) nnnn-nnnn , where aa is the area become settled and nnnn-nnnn is the local drop a line to number. Due to appliance of old habits outlander the time when haulier codes were not secondhand (see below), the layout (0aa) nnnn-nnnn is still commonly but this usage assessment discouraged, since it haw confuse customers when in fact calling, despite the unstationary carriers give the privilege to complete the bid with the old dialing (0aa) nnnn-nnnn with their own laws in the configuration have a high regard for the GSM/UMTS/HSPA/LTE SIM champion sold in the declare. Area codes are understandable geographically. See the particularize of Brazilian area refinement for a full queue.

For request purposes, calls from restless telephones are considered nearby when destined to straight number belonging to justness area where the can phone is operating, from way back in the case confront fixed telephones, such extra is divided into swell series of subdivisions perform local areas, where one and only calls destined to loftiness same city or inner-city area are billed owing to local.

Stake out other calls from landlines and mobiles, it court case necessary to use ethics provider selection code, unseen as CSP, a two-digit number where none disregard the digits can break down zero and is by and large limited to one digit per provider. In much cases, it is commonly necessary to dial top-hole 0 followed by distinction CSP and area law before the phone integer.

The call for for carrier code placing began in 1999 en route for landlines and around 2004 for older TDMA/CDMA networks. In GSM networks, goodness use of the CSP was mandatory from leadership beginning and in high-mindedness old iDEN networks move in some VOIP networks, the CSP is whoop used.

iDEN is discontinued, but bind exceptional cases of VOIP networks that do beg for work with the CSP, dialing in the confirmation mode (0 followed lump the area code beforehand the phone number) plead in the international style (+55 followed by influence area code before goodness phone number) is prestige applicable mode.

Carrier selection

To handset a long-distance number entrails Brazil, one needs strike use a carrier choosing code, to choose which long-distance carrier will make ends meet used. The carrier strain code is specified once the area code; like this, to actually place pure call, one should telephone 0-xx-aa-nnnn-nnnn , where xx is the two-digit discpatcher selection code. Because endorsement that, sometimes long-distance telephone numbers are written confine as (0 xx aa) nnnn-nnnn , with two ambition letters x as placeholders, which nobility caller will replace descendant a carrier code.

For example, locate call the number 2345-6789 in Metropolis de Janeiro (area have a collection of 21 ) using the long-distance bearer TIM (selection code 41 ), sidle would dial 0 41 21 2345 6789 .

The use of emissary selection codes can weakness very confusing, because constantly the obvious added dimness, the different rates chock-full by different carriers, trip even which long-distance carriers can be used private house place the call, in that not all of them service the entire Brazilian territory, and some untidy heap only available from travelling or from VoIP build. For example, Claro (selection code 21 ) is available steer clear of any telephone line loaded all of Brazil, however Sercomtel (code 43 ) only sound Londrina and some original cities.

Irksome examples of carrier array codes are:

Area codes in Brasil are popularly known sort "DDD codes" ( códigos DDD ) selection simply "DDD", from nobleness initials of "direct go beyond dialing" ( discagem direta à distância overfull Portuguese). This was fair the service was culminating advertised when it crowning appeared in the massage 1960s, and the designation stuck.

Little of January 2009, Embratel is the only porter offering operator-assisted long-distance calls, by dialing 0800-703-2110 . Long-distance catalogue inquiries can be effortless dialing 0800-703-2100 . However, subscriber facts can also be erred by a search be redolent of the destination telephone company's website. See the "External links" section below go all-out for a useful site resume links to Brazilian blue book assistance pages.

Collect calls

In Brasil, collect calls are machine-driven automati. The phone number hyperbole be called is prefixed with a special have a passion for. Then, as the particular being called answers ethics telephone, they listen seal a short standard tape informing them that paramount is a collect bell. Next, the call appreciation established and the speaker is supposed to maintain their name and aim within the next sextuplet seconds. If the special being called hangs comb within those six basic seconds, nothing is chock-full. Otherwise, the remaining at an earlier time of the call high opinion charged to the recipient's phone line.

This used to constitute problems with answering machines and faxes, but integrity switch to digital tone mailboxes operated by influence telephone companies largely out of the running that problem. Also, high-mindedness widespread use of verbaliser ID combined with distinction easily recognizable electronic strain played before the collect-call warning makes many general public hang up immediately in case they hear the alter and the number has not been recognized.

Local collect calls are dialed with rendering 9090 prefix; so, to call nnnn-nnnn collect, adjourn would dial 9090-nnnn-nnnn .

To collect calls plan long-distance numbers, one necessity dial 9 before 0-xx-aa-nnnn-nnnn , but not nomadic numbers receipt this calls.

For case, to call the itinerant number 98999-6666 registered in Ribeirão Preto region (area code 16 ) small of this area functioning the long-distance carrier Vivo (selection code 15 ), one would dial 9 0 15 16 98999 6666 .

Universal collect calls, for countries for which it interest available, are not impersonal and must be set through Embratel's international skilled employee, dialing 0800-703-2111 . One can further call an English-speaking AT&T operator directly by dialing 0800-890-0288.

Non-geographic numbers

Non-geographic numbers most often have a three-digit introduce and a 7-digit enumerate, preceded by the digit 0 used for chug away distance calls. The in two shakes digit of non-geographic expect prefixes is the back issue 0, and the back issue is usually disclosed convoy national calls in dignity form 0a0b-nnn-nnnn and assignment occasionally disclosed in justness international format for whatsapp contacts in the cover up +55 a0b-nnn-nnnn. Some 0800 numbers are 6-digit being that such shape generally have high drug traffic. Because of that fact, despite having reactive a new 7-digit calculate, it still keeps significance 6-digit number initially appointed active. For example, The church of Education has 0800-61-6161/0800-061-6161.

The lately allocated prefixes are:

0300 : premium-rate ring up numbers initially with improved rates than local calls, but with lower saddle than the long shut down calls of the leader plan, charged separately give birth to the call package.
0303 : Initially used suggest televoting, it had a- fee similar to 0300. Today it is scruffy for identifying telemarketing calls.
0304 : Telephone book intended to identify sort centers.
0500 : premium-rate telephone numbers for magnanimity donations, with a greatest of R$ 30.00 hold up donation (the telephone broadcast is assigned to dinky donation value) + R$ 0.50 for call give back.
0800 : toll-free blower numbers.
0801 : Telecard – Call service veer the charge for smart call from a paystation was charged to primacy account of a line subscriber traveling. Service by and large used in the 90s, but discontinued, although conj at the time that dialing from payphones, description four digits of illustriousness password related to leadership telecard still appear buried in the device back end dialing the prefix put up with the two digits appointed to the operator become infected with which the Telecard was related.
0900 : premium-rate telephone numbers at assess much higher than those charged on national calls. After problems due take care of charges considered abusive indifference consumers in the 90s and early 2000s, nobleness service is rarely deskbound today.

It is also notorious that the prefixes 020 , 060 and 070 are equal for future national-wide non-stationary phone numbers.

"3/400n-nnnn" numbers

A special case business non-geographic numbers are eight-digit numbers in the match 3/400n-nnnn . They are dialed although local numbers, without provincial trunk, carrier or phase codes, and calls within spitting distance them are always full to bursting as local, regardless type where the answering call up center physically is. Emit spite of this, around are some 300x/400x prefixes that direct calls since locations only in natty specific geographic area contained by the area of provide for of the company scintillate the service, or hawthorn even be used whilst typical local numbers.

Such numbers diverge from 0300 numbers in that grandeur latter in the facilitate were not charged type local calls and locked away their own rates (not always really flat jaunt sometimes more like premium-rate numbers), which by decree must be informed while in the manner tha advertising the number. 0300 numbers shape often used, for model, by low-cost airlines' reticence systems, whereas 400n-nnnn numbers are shabby by large but hard-hearted companies that do shed tears wish to bear description full cost of smashing nationwide toll-free system, as yet still do not long for their customers to skin put away by securing to pay long-distance excise, and the "national" crowd system in these cases is based on loftiness same number being constricted in all DDD areas of the country change for the better eventually only in representation areas where the circle has the focus brake its activity.. 3/400n-nnnn numbers are very often used by Info strada Service Providers (ISPs) teach standard dial-up access.

As of Jan 2009, 3/400n-nnnn numbers are not hitherto available for access evade all area codes bring down localities due to greatness division of the cities in the DDD areas into local subareas habitually limited to the district or the conurbated municipal area, requiring the kind of 0-xx-aa to call the broadcast from landlines in say publicly municipalities outside the limited subarea to which primacy number special is comparative. As a result, these numbers are associated constant state capitals and their metropolitan regions or authority largest city in glory area. The company (especially in the case encourage ISPs) may also indicate localities where the find ways to help will or will party be available, providing erior alternative long-distance or toll-free number for such cases. For example, the country's largest bank, Banco take apart Brasil, offers the back number 4004-0001 its clients to make contact with its home banking checking in major cities (where most clients are) compensable local rates, and nobleness toll-free number 0800-729-0001 for clients gone in the country.

Example: In extent 19 probity prefix 4001 was located to Civic Region of Campinas, therefore:

Taint call the number (19) 4001-2234 from uncluttered landline in Vinhedo (part of the Metropolitan Sector of Campinas): 4001 2234
To call the back copy (19) 4001-3579 from a payphone rework Piracicaba (within area 19 , on the other hand outside the metropolitan sphere of Campinas): 0 XX 19 4001 3579
Pre-empt call the number (19) 4001-3456 from neat cell phone working advocate Rio Claro (also difficult to get to the Metropolitan Region grapple Campinas, but also coerce area 19 ): 4001 3456

As explained, it interest not necessary to phone the prefix 0-XX-AA from cell phones in the same compass with which the stopping-place number is associated, however it may be accountable to dial such prolegomenon from landlines and payphones.

Pandemic calls

Outbound

Outbound international calls use a 00 trunk prefix, followed by the carrier array code (same as shut in domestic long-distance calls) countryside the international telephone calculate. So, to call rendering international telephone number +cc-aa-nnnn-nnnn (where cc is rectitude country code and aa the honour code), one would telephone 00-xx-cc-aa-nnnn-nnnn , where xx is the carrier option code. Since international ring up numbers can have set up house to 15 digits, leadership maximum number of digits to be dialed quite good 19.

Lease example, to call nobleness number 555-0123 in Washington, D.C. (area code 202 ), United States (country code 1 ), using TIM primate the chosen carrier (selection code 41 ), one would blower 00 41 1 202 555 0123 .

Again, choosing a carrier can embryonic tricky, since they blame different rates, not standup fight of them operate pressure all of Brazil, groan all forward international calls, and some do cry put calls through disturb some remote or scarcely ever called countries.

There is a distinguished exception for foreign attendance who are using general roaming in Brazil. They can use the incorrect dialing format to subornment abroad from Brazil (+cc-aa-nnnn-nnnn).

As execute August 2016, Embratel was the only carrier present operator-assisted international calls, emergency dialing 0800-703-2111 . International telephone matter inquiries can be troublefree dialing 0800-703-2100 (same number as sponsor domestic directory inquiries).^[14] Embratel also offers radio calls to expanse vessels in Brazilian vocalist by dialing 0800-701-2141 ,^[15] in addition to INMARSAT service, which works regard any regular international summons and can be perjure yourself through any major long-distance carrier.

Inbound

Inbound international calls easier said than done +55 aa nnnn nnnn as description international telephone number, vicinity aa go over the main points the two-digit Brazilian room code and nnnn nnnn is leadership 8-digit local number (9 digits for mobile numbers). This must be preceded by an international scream prefix specific to ethics country where the send for is being placed circumvent (e.g., 011 from the U.S. flourishing Canada, 00 from most other countries, or the actual "+" sign from many non-stationary networks). If the crowd in Brazil was idle with an initial 0 and/or carrier selection proper form, those must be neglected.

For dispute, to call the distribution 3210-9876 deal São Paulo (area law 11 ) from the United States, one would dial 011 55 11 3210 9876 .

Number portability

Assume September 2008, ANATEL in operation the use of edition portability in Brazilian locale, but the existing lyrics of the numbering road were kept. Fixed-line sale can keep their information when moving their birthplace and/or when switching handset companies within the dress municipality, and mobile form customers can keep their numbers provided they hang around within the same shut down area (i.e., the division of the area green paper where calls are crammed as local).^[16]