GREENVILLE prefixes in area code 430
NANPA records 10 assigned NXX blocks to rate center GREENVILLE in area code 430, 3.5% of the 289 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 T-MOBILE USA, INC. (3), ONVOY, LLC - TX (2), TELEPORT COMMUNICATIONS AMERICA, LLC - TX (1). The earliest assignment on record here is 2018-03-20 and the most recent 2026-09-11. 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 207, 252, 270, 304 – 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 |
|---|---|---|---|---|
| 430-242 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 2018-03-20 | yes | yes |
| 430-248 | SHELCOMM | 2018-12-05 | no | yes |
| 430-280 | T-Mobile T-MOBILE USA, INC. | 2021-01-26 | yes | yes |
| 430-295 | T-Mobile T-MOBILE USA, INC. | 2022-02-15 | yes | yes |
| 430-344 | T-Mobile T-MOBILE USA, INC. | 2023-10-04 | yes | yes |
| 430-346 | AT&T NEW CINGULAR WIRELESS PCS, LLC - IL | 2023-10-13 | yes | yes |
| 430-368 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 2024-12-13 | yes | yes |
| 430-369 | Onvoy ONVOY, LLC - TX | 2024-12-13 | yes | yes |
| 430-401 | Windstream PAETEC ITEL, LLC | 2026-09-11 | yes | no |
| 430-413 | Onvoy ONVOY, LLC - TX | 2022-09-01 | 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 |
|---|---|---|---|
| T-MOBILE USA, INC. | T-Mobile | 3 | 30% |
| ONVOY, LLC - TX | Onvoy | 2 | 20% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - TX | AT&T | 1 | 10% |
| SHELCOMM | – | 1 | 10% |
| NEW CINGULAR WIRELESS PCS, LLC - IL | AT&T | 1 | 10% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | Verizon | 1 | 10% |
| PAETEC ITEL, LLC | Windstream | 1 | 10% |
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 GREENVILLE in area code 430?
10 blocks: 242, 248, 280, 295, 344, 346, 368, 369, 401, 413. The table above gives the holder of each.
Which carriers have numbers in GREENVILLE?
T-MOBILE USA, INC. (3 blocks), ONVOY, LLC - TX (2 blocks), TELEPORT COMMUNICATIONS AMERICA, LLC - TX (1 block), SHELCOMM (1 block), NEW CINGULAR WIRELESS PCS, LLC - IL (1 block), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - 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 GREENVILLE 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.