NumberingData
Verified Nov 1, 2026 · Source: NANPA CO Code Assignment Records

BREA prefixes in area code 714

NANPA records 21 assigned NXX blocks to rate center BREA in area code 714, 2.7% of the 785 blocks assigned in the code. A rate center is the billing geography a block is allocated to – NANPA truncates the name to ten characters, so read it as a NANPA label rather than a town. 11 holders hold those blocks, the largest being PACIFIC BELL (8), TELEPORT COMMUNICATIONS AMERICA, LLC - CA (2), T-MOBILE USA, INC. (2). The earliest assignment on record here is 2001-05-10 and the most recent 2015-01-20. 16 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots. The same rate center name also appears in area code 657 – overlay codes cover the same geography, so a rate center is served by all of them.

21 assigned blocks – 2.7% of 714
11 holders of record
16 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
714-255 AT&T PACIFIC BELL – no yes
714-256 AT&T PACIFIC BELL – no yes
714-257 AT&T PACIFIC BELL – yes yes
714-332 Peerless PEERLESS NETWORK OF CALIFORNIA, LLC - CA 2013-03-08 yes yes
714-482 Lumen LEVEL 3 TELECOM OF CALIFORNIA, LP - CA – yes yes
714-494 TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS – yes yes
714-510 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - CA – yes yes
714-529 AT&T PACIFIC BELL – no yes
714-582 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC – yes yes
714-592 T-Mobile T-MOBILE USA, INC. 2013-06-24 yes yes
714-671 AT&T PACIFIC BELL – yes yes
714-672 AT&T PACIFIC BELL – no yes
714-674 AT&T PACIFIC BELL – yes yes
714-706 Lumen LEVEL 3 COMMUNICATIONS, LLC - CA – yes yes
714-784 Windstream PAETEC ITEL, LLC – yes yes
714-804 T-Mobile T-MOBILE USA, INC. 2014-01-24 yes yes
714-831 Bandwidth BANDWIDTH.COM CLEC, LLC - CA 2015-01-20 yes yes
714-987 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 2001-05-10 yes yes
714-988 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA – yes yes
714-989 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - CA – yes yes
714-990 AT&T PACIFIC BELL – no yes

The holder is who received the block from the numbering administrator. It is not necessarily the carrier serving a given number: numbers move with their owners, and a pooled block is shared.

Who holds the blocks

HolderBrandBlocksShare here
PACIFIC BELL AT&T 8 38.1%
TELEPORT COMMUNICATIONS AMERICA, LLC - CA AT&T 2 9.5%
T-MOBILE USA, INC. T-Mobile 2 9.5%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA Verizon 2 9.5%
PEERLESS NETWORK OF CALIFORNIA, LLC - CA Peerless 1 4.8%
LEVEL 3 TELECOM OF CALIFORNIA, LP - CA Lumen 1 4.8%
U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS TPx 1 4.8%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC Verizon 1 4.8%
LEVEL 3 COMMUNICATIONS, LLC - CA Lumen 1 4.8%
PAETEC ITEL, LLC Windstream 1 4.8%
BANDWIDTH.COM CLEC, LLC - CA Bandwidth 1 4.8%

Same rate center in other codes

Overlay codes cover the same geography, so one rate center is served by all of them.

Frequently asked

Which prefixes belong to BREA in area code 714?

21 blocks: 255, 256, 257, 332, 482, 494, 510, 529, 582, 592, 671, 672 and 9 more, all listed in the table above.

Which carriers have numbers in BREA?

PACIFIC BELL (8 blocks), TELEPORT COMMUNICATIONS AMERICA, LLC - CA (2 blocks), T-MOBILE USA, INC. (2 blocks), MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA (2 blocks), PEERLESS NETWORK OF CALIFORNIA, LLC - CA (1 block), LEVEL 3 TELECOM OF CALIFORNIA, LP - CA (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is BREA a city?

It is a rate center – the unit NANPA allocates number blocks to. Its name is abbreviated to ten characters and is not necessarily a settlement: we print it as recorded rather than guess at the full name.

Other rate centers in 714

All 785 prefixes in 714