CARSONCITY prefixes in area code 775
NANPA records 48 assigned NXX blocks to rate center CARSONCITY in area code 775, 8.0% of the 601 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. 15 holders hold those blocks, the largest being NEVADA BELL (13), T-MOBILE USA, INC. (7), ONVOY, LLC - NV (6). The earliest assignment on record here is 2001-05-23 and the most recent 2026-09-29. 30 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 code 989 – 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 |
|---|---|---|---|---|
| 775-220 | AT&T NEW CINGULAR WIRELESS PCS, LLC | – | yes | yes |
| 775-222 | UTILITY TELECOM GROUP, LLC - NV | 2001-05-23 | no | yes |
| 775-227 | Onvoy ONVOY, LLC - NV | – | no | yes |
| 775-230 | AT&T NEW CINGULAR WIRELESS PCS, LLC | – | yes | yes |
| 775-245 | Onvoy ONVOY, LLC - NV | – | no | yes |
| 775-246 | AT&T NEVADA BELL | – | no | yes |
| 775-283 | Allstream ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | – | yes | yes |
| 775-291 | T-Mobile T-MOBILE USA, INC. | 2002-08-27 | yes | yes |
| 775-297 | MATRIX TELECOM, LLC. S/I/I TNCI - NV | 2001-10-30 | yes | yes |
| 775-301 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 2011-12-09 | yes | yes |
| 775-305 | Onvoy ONVOY, LLC - NV | – | no | yes |
| 775-306 | Onvoy ONVOY, LLC - NV | – | no | yes |
| 775-315 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 2002-05-17 | yes | yes |
| 775-350 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 775-362 | Onvoy ONVOY, LLC - NV | – | no | yes |
| 775-400 | T-Mobile T-MOBILE USA, INC. | 2010-12-02 | yes | yes |
| 775-430 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 2014-10-14 | yes | yes |
| 775-431 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 2017-08-25 | yes | yes |
| 775-434 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 2008-01-11 | yes | yes |
| 775-435 | NUSO, LLC | 2023-03-03 | yes | yes |
| 775-443 | AT&T NEW CINGULAR WIRELESS PCS, LLC | 2001-07-12 | yes | yes |
| 775-445 | AT&T NEVADA BELL | – | yes | yes |
| 775-461 | T-Mobile T-MOBILE USA, INC. | 2008-01-17 | yes | yes |
| 775-486 | TERRA NOVA TELECOM INC. | – | yes | yes |
| 775-498 | TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 2022-08-19 | yes | yes |
| 775-515 | T-Mobile T-MOBILE USA, INC. | 2016-01-19 | yes | yes |
| 775-546 | MATRIX TELECOM, LLC. S/I/I TNCI - NV | – | yes | yes |
| 775-584 | NUSO, LLC | 2024-11-15 | yes | yes |
| 775-598 | Telnyx TELNYX LLC | 2026-09-29 | yes | no |
| 775-600 | Onvoy ONVOY, LLC - NV | – | yes | yes |
| 775-634 | TON80 COMMUNICATIONS, LLC | 2022-02-28 | yes | yes |
| 775-671 | AT&T AT&T CORP. - NV | 2001-09-10 | yes | yes |
| 775-684 | AT&T NEVADA BELL | – | yes | yes |
| 775-687 | AT&T NEVADA BELL | – | no | yes |
| 775-690 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 775-691 | T-Mobile T-MOBILE USA, INC. | – | yes | yes |
| 775-720 | AT&T NEW CINGULAR WIRELESS PCS, LLC | – | no | yes |
| 775-721 | AT&T NEW CINGULAR WIRELESS PCS, LLC | – | no | yes |
| 775-841 | AT&T NEVADA BELL | – | no | yes |
| 775-881 | AT&T NEVADA BELL | – | yes | yes |
| 775-882 | AT&T NEVADA BELL | – | no | yes |
| 775-883 | AT&T NEVADA BELL | – | no | yes |
| 775-884 | AT&T NEVADA BELL | – | no | yes |
| 775-885 | AT&T NEVADA BELL | – | no | yes |
| 775-886 | AT&T NEVADA BELL | – | no | yes |
| 775-887 | AT&T NEVADA BELL | – | no | yes |
| 775-888 | AT&T NEVADA BELL | – | no | yes |
| 775-977 | FRACTEL, LLC | 2019-05-10 | 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 |
|---|---|---|---|
| NEVADA BELL | AT&T | 13 | 27.1% |
| T-MOBILE USA, INC. | T-Mobile | 7 | 14.6% |
| ONVOY, LLC - NV | Onvoy | 6 | 12.5% |
| NEW CINGULAR WIRELESS PCS, LLC | AT&T | 5 | 10.4% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | Verizon | 5 | 10.4% |
| MATRIX TELECOM, LLC. S/I/I TNCI - NV | – | 2 | 4.2% |
| NUSO, LLC | – | 2 | 4.2% |
| UTILITY TELECOM GROUP, LLC - NV | – | 1 | 2.1% |
| ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | Allstream | 1 | 2.1% |
| TERRA NOVA TELECOM INC. | – | 1 | 2.1% |
| U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | TPx | 1 | 2.1% |
| TELNYX LLC | Telnyx | 1 | 2.1% |
| TON80 COMMUNICATIONS, LLC | – | 1 | 2.1% |
| AT&T CORP. - NV | AT&T | 1 | 2.1% |
| FRACTEL, LLC | – | 1 | 2.1% |
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 CARSONCITY in area code 775?
48 blocks: 220, 222, 227, 230, 245, 246, 283, 291, 297, 301, 305, 306 and 36 more, all listed in the table above.
Which carriers have numbers in CARSONCITY?
NEVADA BELL (13 blocks), T-MOBILE USA, INC. (7 blocks), ONVOY, LLC - NV (6 blocks), NEW CINGULAR WIRELESS PCS, LLC (5 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV (5 blocks), MATRIX TELECOM, LLC. S/I/I TNCI - NV (2 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.
Is CARSONCITY 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.