GRAHAM prefixes in area code 253
NANPA records 13 assigned NXX blocks to rate center GRAHAM in area code 253, 2.6% of the 508 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. 8 holders hold those blocks, the largest being ONVOY, LLC - WA (3), QWEST CORPORATION (3), LEVEL 3 COMMUNICATIONS, LLC - WA (2). The earliest assignment on record here is 2002-02-21 and the most recent 2024-01-12. 9 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 660, 940 – 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 |
|---|---|---|---|---|
| 253-210 | Lumen LEVEL 3 COMMUNICATIONS, LLC - WA | – | yes | yes |
| 253-262 | RAINIER CONNECT, INC. - WA | – | yes | yes |
| 253-271 | Comcast COMCAST IP PHONE, LLC | 2003-02-04 | yes | yes |
| 253-367 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2021-08-31 | yes | yes |
| 253-375 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - WA | – | yes | yes |
| 253-385 | Onvoy ONVOY, LLC - WA | 2023-01-23 | yes | yes |
| 253-406 | T-Mobile T-MOBILE USA, INC. | 2024-01-12 | yes | yes |
| 253-559 | Onvoy ONVOY, LLC - WA | – | no | yes |
| 253-655 | Lumen LEVEL 3 COMMUNICATIONS, LLC - WA | 2002-02-21 | yes | yes |
| 253-780 | Onvoy ONVOY, LLC - WA | – | yes | yes |
| 253-846 | Lumen QWEST CORPORATION | – | no | yes |
| 253-847 | Lumen QWEST CORPORATION | – | no | yes |
| 253-875 | Lumen QWEST CORPORATION | – | no | 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 |
|---|---|---|---|
| ONVOY, LLC - WA | Onvoy | 3 | 23.1% |
| QWEST CORPORATION | Lumen | 3 | 23.1% |
| LEVEL 3 COMMUNICATIONS, LLC - WA | Lumen | 2 | 15.4% |
| RAINIER CONNECT, INC. - WA | – | 1 | 7.7% |
| COMCAST IP PHONE, LLC | Comcast | 1 | 7.7% |
| NEW CINGULAR WIRELESS PCS, LLC | AT&T | 1 | 7.7% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - WA | AT&T | 1 | 7.7% |
| T-MOBILE USA, INC. | T-Mobile | 1 | 7.7% |
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 GRAHAM in area code 253?
13 blocks: 210, 262, 271, 367, 375, 385, 406, 559, 655, 780, 846, 847 and 1 more, all listed in the table above.
Which carriers have numbers in GRAHAM?
ONVOY, LLC - WA (3 blocks), QWEST CORPORATION (3 blocks), LEVEL 3 COMMUNICATIONS, LLC - WA (2 blocks), RAINIER CONNECT, INC. - WA (1 block), COMCAST IP PHONE, LLC (1 block), NEW CINGULAR WIRELESS PCS, 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 GRAHAM 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.