Verified Nov 1, 2026 · Source: NANPA CO Code Assignment Records
NEWPORTBCH prefixes in area code 949
NANPA records 101 assigned NXX blocks to rate center NEWPORTBCH in area code 949, 13.5% of the 747 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. 21 holders hold those blocks, the largest being PACIFIC BELL (28), T-MOBILE USA, INC. (13), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (11). The earliest assignment on record here is 2001-03-22 and the most recent 2026-07-24. 75 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.
101 assigned blocks – 13.5% of 949
21 holders of record
75 of them pooled in 1,000-number lots
Prefixes assigned here
| Prefix | Holder of record | Assigned | Pooled | In service |
|---|---|---|---|---|
| 949-200 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 949-205 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | – | yes | yes |
| 949-209 | MATRIX TELECOM, LLC. S/I/I TNCI - CA | – | yes | yes |
| 949-213 | T-Mobile T-MOBILE USA, INC. | 2023-07-13 | yes | yes |
| 949-219 | AT&T PACIFIC BELL | – | no | yes |
| 949-220 | Bandwidth BANDWIDTH.COM CLEC, LLC - CA | – | yes | yes |
| 949-230 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | – | no | yes |
| 949-239 | Onvoy ONVOY, LLC - CA | 2016-01-15 | yes | yes |
| 949-244 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 2001-11-30 | no | yes |
| 949-258 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 949-270 | Windstream PAETEC ITEL, LLC | – | yes | yes |
| 949-274 | Lumen LEVEL 3 COMMUNICATIONS, LLC - CA | – | yes | yes |
| 949-287 | AT&T PACIFIC BELL | – | yes | yes |
| 949-321 | UTILITY TELECOM GROUP, LLC - CA | – | yes | yes |
| 949-335 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 949-355 | T-Mobile METROPCS NETWORKS, LLC | 2002-02-22 | yes | yes |
| 949-375 | AT&T NEW CINGULAR WIRELESS PCS, LLC | – | yes | yes |
| 949-386 | Onvoy ONVOY, LLC - CA | – | yes | yes |
| 949-402 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | – | yes | yes |
| 949-423 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC | – | yes | yes |
| 949-432 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | 2015-05-14 | yes | yes |
| 949-438 | Lumen LEVEL 3 COMMUNICATIONS, LLC - CA | 2013-10-08 | yes | yes |
| 949-467 | AT&T PACIFIC BELL | – | yes | yes |
| 949-478 | TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | – | yes | yes |
| 949-500 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2001-04-19 | no | yes |
| 949-514 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | – | yes | yes |
| 949-515 | AT&T PACIFIC BELL | – | no | yes |
| 949-520 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 2016-01-26 | yes | yes |
| 949-524 | T-Mobile T-MOBILE USA, INC. | 2015-01-12 | yes | yes |
| 949-531 | T-Mobile T-MOBILE USA, INC. | 2014-04-11 | yes | yes |
| 949-548 | AT&T PACIFIC BELL | – | no | yes |
| 949-554 | TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | – | yes | yes |
| 949-566 | AT&T PACIFIC BELL | – | yes | yes |
| 949-574 | AT&T PACIFIC BELL | – | no | yes |
| 949-602 | T-Mobile T-MOBILE USA, INC. | 2025-10-17 | yes | yes |
| 949-610 | Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | – | yes | yes |
| 949-612 | Lumen LEVEL 3 COMMUNICATIONS, LLC - CA | – | yes | yes |
| 949-629 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - CA | – | yes | yes |
| 949-630 | AT&T PACIFIC BELL | 2001-03-22 | yes | yes |
| 949-631 | AT&T PACIFIC BELL | – | no | yes |
| 949-640 | AT&T PACIFIC BELL | – | no | yes |
| 949-642 | AT&T PACIFIC BELL | – | no | yes |
| 949-644 | AT&T PACIFIC BELL | – | no | yes |
| 949-645 | AT&T PACIFIC BELL | – | no | yes |
| 949-646 | AT&T PACIFIC BELL | – | no | yes |
| 949-650 | AT&T PACIFIC BELL | – | no | yes |
| 949-662 | Charter TWC IP ENABLED SERVICES, LLC | 2016-05-25 | yes | yes |
| 949-673 | AT&T PACIFIC BELL | – | no | yes |
| 949-674 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2019-09-06 | yes | yes |
| 949-675 | AT&T PACIFIC BELL | – | no | yes |
| 949-688 | FRACTEL, LLC | 2019-01-25 | yes | yes |
| 949-691 | T-Mobile T-MOBILE USA, INC. | 2019-04-12 | yes | yes |
| 949-698 | Lumen LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | – | yes | yes |
| 949-706 | Comcast COMCAST PHONE OF CALIFORNIA, LLC | – | yes | yes |
| 949-717 | AT&T PACIFIC BELL | – | yes | yes |
| 949-718 | AT&T PACIFIC BELL | – | no | yes |
| 949-719 | AT&T PACIFIC BELL | – | yes | yes |
| 949-720 | AT&T PACIFIC BELL | – | no | yes |
| 949-721 | AT&T PACIFIC BELL | – | no | yes |
| 949-722 | AT&T PACIFIC BELL | – | no | yes |
| 949-723 | AT&T PACIFIC BELL | – | yes | yes |
| 949-729 | AT&T PACIFIC BELL | – | yes | yes |
| 949-731 | T-Mobile T-MOBILE USA, INC. | 2022-09-20 | yes | yes |
| 949-734 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - CA | – | yes | yes |
| 949-736 | FRACTEL, LLC | 2020-07-10 | yes | yes |
| 949-740 | Onvoy ONVOY, LLC - CA | 2024-07-05 | yes | yes |
| 949-759 | AT&T PACIFIC BELL | – | yes | yes |
| 949-760 | AT&T PACIFIC BELL | – | no | yes |
| 949-763 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 2018-01-17 | yes | yes |
| 949-764 | AT&T PACIFIC BELL | – | no | yes |
| 949-773 | FRACTEL, LLC | 2022-03-18 | yes | yes |
| 949-781 | Bandwidth BANDWIDTH.COM CLEC, LLC - CA | 2022-12-08 | yes | yes |
| 949-791 | TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | – | yes | yes |
| 949-803 | T-Mobile T-MOBILE USA, INC. | 2023-10-10 | yes | yes |
| 949-807 | Onvoy ONVOY, LLC - CA | 2024-01-29 | yes | yes |
| 949-808 | UTILITY TELECOM GROUP, LLC - CA | – | yes | yes |
| 949-815 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 2024-04-03 | yes | yes |
| 949-820 | T-Mobile T-MOBILE USA, INC. | 2024-07-30 | yes | yes |
| 949-826 | TON80 COMMUNICATIONS, LLC | 2022-01-11 | yes | yes |
| 949-845 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 2025-01-22 | yes | yes |
| 949-847 | T-Mobile T-MOBILE USA, INC. | 2024-10-23 | yes | yes |
| 949-849 | Charter ONVOY SPECTRUM, LLC | 2023-02-21 | yes | yes |
| 949-865 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2025-07-23 | yes | yes |
| 949-867 | FRACTEL, LLC | 2020-05-27 | yes | yes |
| 949-873 | Lumen LEVEL 3 COMMUNICATIONS, LLC - CA | – | yes | yes |
| 949-875 | T-Mobile T-MOBILE USA, INC. | 2025-07-28 | yes | yes |
| 949-877 | Onvoy ONVOY, LLC - CA | – | yes | yes |
| 949-881 | FRACTEL, LLC | 2021-07-07 | yes | yes |
| 949-887 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2001-04-19 | no | yes |
| 949-891 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2001-08-22 | yes | yes |
| 949-897 | T-Mobile T-MOBILE USA, INC. | 2026-04-29 | yes | yes |
| 949-903 | T-Mobile T-MOBILE USA, INC. | 2002-09-20 | yes | yes |
| 949-922 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | – | no | yes |
| 949-927 | Onvoy ONVOY, LLC - CA | 2026-07-24 | yes | no |
| 949-933 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | – | no | yes |
| 949-942 | T-Mobile METROPCS NETWORKS, LLC | 2018-03-26 | yes | yes |
| 949-945 | AT&T NEW CINGULAR WIRELESS PCS, LLC | – | yes | yes |
| 949-948 | T-Mobile T-MOBILE USA, INC. | 2026-01-06 | yes | yes |
| 949-991 | FRACTEL, LLC | 2021-05-18 | yes | yes |
| 949-996 | FRACTEL, LLC | 2020-09-17 | yes | yes |
| 949-999 | TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | – | 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
| Holder | Brand | Blocks | Share here |
|---|---|---|---|
| PACIFIC BELL | AT&T | 28 | 27.7% |
| T-MOBILE USA, INC. | T-Mobile | 13 | 12.9% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | Verizon | 11 | 10.9% |
| NEW CINGULAR WIRELESS PCS, LLC | AT&T | 7 | 6.9% |
| FRACTEL, LLC | – | 7 | 6.9% |
| ONVOY, LLC - CA | Onvoy | 6 | 5.9% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Verizon | 4 | 4% |
| LEVEL 3 COMMUNICATIONS, LLC - CA | Lumen | 4 | 4% |
| U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | TPx | 4 | 4% |
| BANDWIDTH.COM CLEC, LLC - CA | Bandwidth | 2 | 2% |
| UTILITY TELECOM GROUP, LLC - CA | – | 2 | 2% |
| METROPCS NETWORKS, LLC | T-Mobile | 2 | 2% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA | Verizon | 2 | 2% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - CA | AT&T | 2 | 2% |
| MATRIX TELECOM, LLC. S/I/I TNCI - CA | – | 1 | 1% |
| PAETEC ITEL, LLC | Windstream | 1 | 1% |
| TWC IP ENABLED SERVICES, LLC | Charter | 1 | 1% |
| LEVEL 3 TELECOM OF CALIFORNIA, LP - CA | Lumen | 1 | 1% |
| COMCAST PHONE OF CALIFORNIA, LLC | Comcast | 1 | 1% |
| TON80 COMMUNICATIONS, LLC | – | 1 | 1% |
| ONVOY SPECTRUM, LLC | Charter | 1 | 1% |
Frequently asked
Which prefixes belong to NEWPORTBCH in area code 949?
101 blocks: 200, 205, 209, 213, 219, 220, 230, 239, 244, 258, 270, 274 and 89 more, all listed in the table above.
Which carriers have numbers in NEWPORTBCH?
PACIFIC BELL (28 blocks), T-MOBILE USA, INC. (13 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (11 blocks), NEW CINGULAR WIRELESS PCS, LLC (7 blocks), FRACTEL, LLC (7 blocks), ONVOY, LLC - CA (6 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is NEWPORTBCH 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.