SEALY prefixes in area code 979
NANPA records 10 assigned NXX blocks to rate center SEALY in area code 979, 2.4% of the 413 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. 7 holders hold those blocks, the largest being SOUTHWESTERN BELL (3), LEVEL 3 COMMUNICATIONS, LLC - TX (2), BANDWIDTH.COM CLEC, LLC - TX (1). The earliest assignment on record here is 2001-08-29 and the most recent 2024-04-24. 10 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 |
|---|---|---|---|---|
| 979-231 | Bandwidth BANDWIDTH.COM CLEC, LLC - TX | 2017-11-27 | yes | yes |
| 979-256 | Lumen LEVEL 3 COMMUNICATIONS, LLC - TX | 2002-02-21 | yes | yes |
| 979-351 | T-Mobile AERIAL COMMUNICATIONS, INC. | 2023-08-15 | yes | yes |
| 979-407 | IP HORIZON LLC | 2024-04-24 | yes | yes |
| 979-472 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | yes | yes |
| 979-627 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 979-746 | TON80 COMMUNICATIONS, LLC | 2022-01-11 | yes | yes |
| 979-877 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 979-885 | AT&T SOUTHWESTERN BELL | – | yes | yes |
| 979-987 | Lumen LEVEL 3 COMMUNICATIONS, LLC - TX | 2001-08-29 | 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 |
|---|---|---|---|
| SOUTHWESTERN BELL | AT&T | 3 | 30% |
| LEVEL 3 COMMUNICATIONS, LLC - TX | Lumen | 2 | 20% |
| BANDWIDTH.COM CLEC, LLC - TX | Bandwidth | 1 | 10% |
| AERIAL COMMUNICATIONS, INC. | T-Mobile | 1 | 10% |
| IP HORIZON LLC | – | 1 | 10% |
| NEW CINGULAR WIRELESS PCS, LLC - IL | AT&T | 1 | 10% |
| TON80 COMMUNICATIONS, LLC | – | 1 | 10% |
Frequently asked
Which prefixes belong to SEALY in area code 979?
10 blocks: 231, 256, 351, 407, 472, 627, 746, 877, 885, 987. The table above gives the holder of each.
Which carriers have numbers in SEALY?
SOUTHWESTERN BELL (3 blocks), LEVEL 3 COMMUNICATIONS, LLC - TX (2 blocks), BANDWIDTH.COM CLEC, LLC - TX (1 block), AERIAL COMMUNICATIONS, INC. (1 block), IP HORIZON LLC (1 block), NEW CINGULAR WIRELESS PCS, LLC - IL (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is SEALY 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.