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

BUENA PARK prefixes in area code 714

NANPA records 23 assigned NXX blocks to rate center BUENA PARK in area code 714, 2.9% 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 (10), T-MOBILE USA, INC. (2), U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS (2). The earliest assignment on record here is 2001-05-10 and the most recent 2013-02-04. 13 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.

23 assigned blocks – 2.9% of 714
11 holders of record
13 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
714-228 AT&T PACIFIC BELL – no yes
714-232 T-Mobile T-MOBILE USA, INC. – yes yes
714-249 Lumen LEVEL 3 COMMUNICATIONS, LLC - CA – yes yes
714-266 Lumen CENTURYLINK COMMUNICATIONS, LLC 2013-02-04 yes yes
714-367 TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS – yes yes
714-443 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC – yes yes
714-452 Onvoy ONVOY, LLC - CA – yes yes
714-521 AT&T PACIFIC BELL – no yes
714-522 AT&T PACIFIC BELL – no yes
714-523 AT&T PACIFIC BELL – no yes
714-562 AT&T PACIFIC BELL – no yes
714-576 T-Mobile T-MOBILE USA, INC. 2011-07-22 yes yes
714-670 AT&T PACIFIC BELL – no yes
714-676 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA – yes yes
714-684 TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS – yes yes
714-690 AT&T PACIFIC BELL – no yes
714-735 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - CA – yes yes
714-736 AT&T PACIFIC BELL – no yes
714-739 AT&T PACIFIC BELL – no yes
714-752 IP HORIZON LLC – yes yes
714-868 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 2001-05-10 yes yes
714-880 Lumen LEVEL 3 TELECOM OF CALIFORNIA, LP - CA – yes yes
714-994 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 10 43.5%
T-MOBILE USA, INC. T-Mobile 2 8.7%
U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS TPx 2 8.7%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA Verizon 2 8.7%
LEVEL 3 COMMUNICATIONS, LLC - CA Lumen 1 4.3%
CENTURYLINK COMMUNICATIONS, LLC Lumen 1 4.3%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC Verizon 1 4.3%
ONVOY, LLC - CA Onvoy 1 4.3%
TELEPORT COMMUNICATIONS AMERICA, LLC - CA AT&T 1 4.3%
IP HORIZON LLC – 1 4.3%
LEVEL 3 TELECOM OF CALIFORNIA, LP - CA Lumen 1 4.3%

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 BUENA PARK in area code 714?

23 blocks: 228, 232, 249, 266, 367, 443, 452, 521, 522, 523, 562, 576 and 11 more, all listed in the table above.

Which carriers have numbers in BUENA PARK?

PACIFIC BELL (10 blocks), T-MOBILE USA, INC. (2 blocks), U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS (2 blocks), MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA (2 blocks), LEVEL 3 COMMUNICATIONS, LLC - CA (1 block), CENTURYLINK COMMUNICATIONS, LLC (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is BUENA PARK 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