ODEM prefixes in area code 361
NANPA records 3 assigned NXX blocks to rate center ODEM in area code 361, 0.6% 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 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (1), METROPCS, INC. (1), STPCS JOINT VENTURE, LLC (1). The earliest assignment on record here is 2001-09-27 and the most recent 2026-06-15. 3 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.
Prefixes assigned here
| Prefix | Holder of record | Assigned | Pooled | In service |
|---|---|---|---|---|
| 361-368 | Frontier FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | – | yes | yes |
| 361-393 | T-Mobile METROPCS, INC. | 2026-06-15 | yes | yes |
| 361-738 | STPCS JOINT VENTURE, LLC | 2001-09-27 | 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 |
|---|---|---|---|
| FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | Frontier | 1 | 33.3% |
| METROPCS, INC. | T-Mobile | 1 | 33.3% |
| STPCS JOINT VENTURE, LLC | – | 1 | 33.3% |
Frequently asked
Which prefixes belong to ODEM in area code 361?
3 blocks: 368, 393, 738. The table above gives the holder of each.
Which carriers have numbers in ODEM?
FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (1 block), METROPCS, INC. (1 block), STPCS JOINT VENTURE, 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 ODEM 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.