BLUEFIELD prefixes in area code 304
NANPA records 18 assigned NXX blocks to rate center BLUEFIELD in area code 304, 2.3% 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. 9 holders hold those blocks, the largest being CITIZENS TEL CO OF WV DBA FRONTIER OF WV (4), NEW CINGULAR WIRELESS PCS, LLC - DC (3), T-MOBILE USA, INC. (3). The earliest assignment on record here is 2002-02-22 and the most recent 2026-01-08. 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 codes 276, 681 – overlay codes cover the same geography, so a rate center is served by all of them.
Prefixes assigned here
| Prefix | Holder of record | Assigned | Pooled | In service |
|---|---|---|---|---|
| 304-251 | HD CARRIER LLC | 2026-01-08 | yes | yes |
| 304-308 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | 2004-08-20 | yes | yes |
| 304-320 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | – | no | yes |
| 304-323 | Frontier CITIZENS TEL CO OF WV DBA FRONTIER OF WV | – | yes | yes |
| 304-324 | Frontier CITIZENS TEL CO OF WV DBA FRONTIER OF WV | – | no | yes |
| 304-325 | Frontier CITIZENS TEL CO OF WV DBA FRONTIER OF WV | – | no | yes |
| 304-327 | Frontier CITIZENS TEL CO OF WV DBA FRONTIER OF WV | – | no | yes |
| 304-800 | CITYNET WEST VIRGINIA, LLC - WV | 2009-03-19 | yes | yes |
| 304-809 | LUMOS NETWORKS INC. - VA | 2007-12-18 | yes | yes |
| 304-817 | FIBERNET, LLC - WV | 2002-05-17 | no | yes |
| 304-887 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | – | yes | yes |
| 304-888 | AT&T NEW CINGULAR WIRELESS PCS, LLC - DC | 2004-04-16 | yes | yes |
| 304-910 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 304-920 | UNITED STATES CELLULAR - WV | – | yes | yes |
| 304-921 | UNITED STATES CELLULAR - WV | – | yes | yes |
| 304-922 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 304-952 | T-Mobile T-MOBILE USA, INC. | 2002-02-22 | yes | yes |
| 304-960 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | 2003-11-24 | yes | 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 |
|---|---|---|---|
| CITIZENS TEL CO OF WV DBA FRONTIER OF WV | Frontier | 4 | 22.2% |
| NEW CINGULAR WIRELESS PCS, LLC - DC | AT&T | 3 | 16.7% |
| T-MOBILE USA, INC. | T-Mobile | 3 | 16.7% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | Verizon | 2 | 11.1% |
| UNITED STATES CELLULAR - WV | – | 2 | 11.1% |
| HD CARRIER LLC | – | 1 | 5.6% |
| CITYNET WEST VIRGINIA, LLC - WV | – | 1 | 5.6% |
| LUMOS NETWORKS INC. - VA | – | 1 | 5.6% |
| FIBERNET, LLC - WV | – | 1 | 5.6% |
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 BLUEFIELD in area code 304?
18 blocks: 251, 308, 320, 323, 324, 325, 327, 800, 809, 817, 887, 888 and 6 more, all listed in the table above.
Which carriers have numbers in BLUEFIELD?
CITIZENS TEL CO OF WV DBA FRONTIER OF WV (4 blocks), NEW CINGULAR WIRELESS PCS, LLC - DC (3 blocks), T-MOBILE USA, INC. (3 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV (2 blocks), UNITED STATES CELLULAR - WV (2 blocks), HD CARRIER 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 BLUEFIELD 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.