GRVY MAIN prefixes in area code 530
NANPA records 23 assigned NXX blocks to rate center GRVY MAIN in area code 530, 2.9% of the 782 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 PACIFIC BELL (6), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (4), NEW CINGULAR WIRELESS PCS, LLC (2). The earliest assignment on record here is 2001-04-20 and the most recent 2022-10-03. 13 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 |
|---|---|---|---|---|
| 530-205 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | – | yes | yes |
| 530-263 | AT&T NEW CINGULAR WIRELESS PCS, LLC | – | yes | yes |
| 530-270 | Onvoy ONVOY, LLC - CA | – | yes | yes |
| 530-271 | AT&T PACIFIC BELL | – | yes | yes |
| 530-272 | AT&T PACIFIC BELL | – | no | yes |
| 530-273 | AT&T PACIFIC BELL | – | no | yes |
| 530-274 | AT&T PACIFIC BELL | – | no | yes |
| 530-277 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | – | no | yes |
| 530-374 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 530-432 | AT&T PACIFIC BELL | – | no | yes |
| 530-445 | American Messaging AMERICAN MESSAGING SERVICES, LLC | – | no | yes |
| 530-446 | CSC VOICE, LLC | 2014-02-11 | yes | yes |
| 530-460 | Comcast COMCAST PHONE OF CALIFORNIA, LLC | 2018-05-29 | yes | yes |
| 530-477 | AT&T PACIFIC BELL | – | no | yes |
| 530-559 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | – | no | yes |
| 530-575 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2001-04-20 | yes | yes |
| 530-615 | T-Mobile T-MOBILE USA, INC. | 2007-12-31 | yes | yes |
| 530-648 | Bandwidth BANDWIDTH.COM CLEC, LLC - CA | 2015-03-13 | yes | yes |
| 530-798 | T-Mobile T-MOBILE USA, INC. | 2002-03-21 | yes | yes |
| 530-802 | Bandwidth BANDWIDTH.COM CLEC, LLC - CA | 2010-09-08 | yes | yes |
| 530-834 | TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 2022-06-29 | yes | yes |
| 530-913 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | – | no | yes |
| 530-920 | RACE TELECOMMUNICATIONS, INC. - CA | 2022-10-03 | 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 |
|---|---|---|---|
| PACIFIC BELL | AT&T | 6 | 26.1% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | Verizon | 4 | 17.4% |
| NEW CINGULAR WIRELESS PCS, LLC | AT&T | 2 | 8.7% |
| AMERICAN MESSAGING SERVICES, LLC | American Messaging | 2 | 8.7% |
| T-MOBILE USA, INC. | T-Mobile | 2 | 8.7% |
| BANDWIDTH.COM CLEC, LLC - CA | Bandwidth | 2 | 8.7% |
| ONVOY, LLC - CA | Onvoy | 1 | 4.3% |
| CSC VOICE, LLC | – | 1 | 4.3% |
| COMCAST PHONE OF CALIFORNIA, LLC | Comcast | 1 | 4.3% |
| U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | TPx | 1 | 4.3% |
| RACE TELECOMMUNICATIONS, INC. - CA | – | 1 | 4.3% |
Frequently asked
Which prefixes belong to GRVY MAIN in area code 530?
23 blocks: 205, 263, 270, 271, 272, 273, 274, 277, 374, 432, 445, 446 and 11 more, all listed in the table above.
Which carriers have numbers in GRVY MAIN?
PACIFIC BELL (6 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA (4 blocks), NEW CINGULAR WIRELESS PCS, LLC (2 blocks), AMERICAN MESSAGING SERVICES, LLC (2 blocks), T-MOBILE USA, INC. (2 blocks), BANDWIDTH.COM CLEC, LLC - CA (2 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is GRVY MAIN 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.