GEORGETOWN prefixes in area code 512
NANPA records 29 assigned NXX blocks to rate center GEORGETOWN in area code 512, 3.7% 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. 11 holders hold those blocks, the largest being FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (11), T-MOBILE USA, INC. (5), NEW CINGULAR WIRELESS PCS, LLC - IL (3). The earliest assignment on record here is 2001-01-25 and the most recent 2022-05-13. 26 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 203, 217, 229, 302 – 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 |
|---|---|---|---|---|
| 512-240 | GRANDE COMMUNICATIONS NETWORKS, INC. - TX | – | yes | yes |
| 512-316 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2022-05-13 | yes | yes |
| 512-508 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 512-509 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TX | – | yes | yes |
| 512-591 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TX | – | yes | yes |
| 512-630 | T-Mobile METROPCS, INC. | – | yes | yes |
| 512-635 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 512-639 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | – | yes | yes |
| 512-677 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 512-686 | Lumen LEVEL 3 COMMUNICATIONS, LLC - TX | – | yes | yes |
| 512-688 | CSC VOICE, LLC | 2013-11-05 | yes | yes |
| 512-713 | Lumen LEVEL 3 OF TELECOM OF TEXAS, LLC - TX | 2015-03-10 | yes | yes |
| 512-763 | Frontier FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | – | yes | yes |
| 512-818 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | no | yes |
| 512-819 | Frontier FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | – | yes | yes |
| 512-843 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 512-863 | Frontier FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | – | no | yes |
| 512-864 | Frontier FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | – | yes | yes |
| 512-868 | Frontier FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | – | yes | yes |
| 512-869 | Frontier FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | – | yes | yes |
| 512-876 | T-Mobile METROPCS, INC. | – | yes | yes |
| 512-882 | Onvoy ONVOY, LLC - TX | 2022-05-04 | yes | yes |
| 512-887 | T-Mobile T-MOBILE USA, INC. | 2001-01-25 | yes | yes |
| 512-930 | Frontier FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | – | no | yes |
| 512-931 | Frontier FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | – | yes | yes |
| 512-942 | Frontier FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | – | yes | yes |
| 512-943 | Frontier FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | – | yes | yes |
| 512-948 | Frontier FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | – | yes | yes |
| 512-966 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | – | 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 | 11 | 37.9% |
| T-MOBILE USA, INC. | T-Mobile | 5 | 17.2% |
| NEW CINGULAR WIRELESS PCS, LLC - IL | AT&T | 3 | 10.3% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - TX | AT&T | 2 | 6.9% |
| METROPCS, INC. | T-Mobile | 2 | 6.9% |
| GRANDE COMMUNICATIONS NETWORKS, INC. - TX | – | 1 | 3.4% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | Verizon | 1 | 3.4% |
| LEVEL 3 COMMUNICATIONS, LLC - TX | Lumen | 1 | 3.4% |
| CSC VOICE, LLC | – | 1 | 3.4% |
| LEVEL 3 OF TELECOM OF TEXAS, LLC - TX | Lumen | 1 | 3.4% |
| ONVOY, LLC - TX | Onvoy | 1 | 3.4% |
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 GEORGETOWN in area code 512?
29 blocks: 240, 316, 508, 509, 591, 630, 635, 639, 677, 686, 688, 713 and 17 more, all listed in the table above.
Which carriers have numbers in GEORGETOWN?
FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (11 blocks), T-MOBILE USA, INC. (5 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (3 blocks), TELEPORT COMMUNICATIONS AMERICA, LLC - TX (2 blocks), METROPCS, INC. (2 blocks), GRANDE COMMUNICATIONS NETWORKS, INC. - TX (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is GEORGETOWN 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.