BAXTER prefixes in area code 931
NANPA records 12 assigned NXX blocks to rate center BAXTER in area code 931, 2.2% of the 538 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. 3 holders hold those blocks, the largest being POWERTEL NASHVILLE LICENSES, INC. (9), TWIN LAKES TEL. COOP. CORP. (2), METROPCS, INC. (1). The earliest assignment on record here is 2004-12-02 and the most recent 2025-12-11. 10 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 641 – 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 |
|---|---|---|---|---|
| 931-255 | T-Mobile POWERTEL NASHVILLE LICENSES, INC. | 2011-08-09 | yes | yes |
| 931-280 | T-Mobile METROPCS, INC. | 2019-09-05 | yes | yes |
| 931-323 | T-Mobile POWERTEL NASHVILLE LICENSES, INC. | 2024-08-27 | yes | yes |
| 931-357 | T-Mobile POWERTEL NASHVILLE LICENSES, INC. | 2022-01-12 | yes | yes |
| 931-385 | T-Mobile POWERTEL NASHVILLE LICENSES, INC. | 2023-03-17 | yes | yes |
| 931-421 | T-Mobile POWERTEL NASHVILLE LICENSES, INC. | 2024-06-06 | yes | yes |
| 931-448 | T-Mobile POWERTEL NASHVILLE LICENSES, INC. | 2025-06-11 | yes | yes |
| 931-470 | T-Mobile POWERTEL NASHVILLE LICENSES, INC. | 2025-12-11 | yes | yes |
| 931-476 | TWIN LAKES TEL. COOP. CORP. | – | no | yes |
| 931-539 | T-Mobile POWERTEL NASHVILLE LICENSES, INC. | 2004-12-02 | yes | yes |
| 931-858 | TWIN LAKES TEL. COOP. CORP. | – | no | yes |
| 931-997 | T-Mobile POWERTEL NASHVILLE LICENSES, INC. | 2025-08-20 | 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 |
|---|---|---|---|
| POWERTEL NASHVILLE LICENSES, INC. | T-Mobile | 9 | 75% |
| TWIN LAKES TEL. COOP. CORP. | – | 2 | 16.7% |
| METROPCS, INC. | T-Mobile | 1 | 8.3% |
Frequently asked
Which prefixes belong to BAXTER in area code 931?
12 blocks: 255, 280, 323, 357, 385, 421, 448, 470, 476, 539, 858, 997. The table above gives the holder of each.
Which carriers have numbers in BAXTER?
POWERTEL NASHVILLE LICENSES, INC. (9 blocks), TWIN LAKES TEL. COOP. CORP. (2 blocks), METROPCS, INC. (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is BAXTER 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.