BLACKSBURG prefixes in area code 540
NANPA records 21 assigned NXX blocks to rate center BLACKSBURG in area code 540, 2.7% of the 786 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. 9 holders hold those blocks, the largest being VERIZON VIRGINIA, INC. (7), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA (4), LEVEL 3 COMMUNICATIONS, LLC - VA (3). The earliest assignment on record here is 2009-06-12 and the most recent 2021-12-08. 17 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 826, 864 – 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 |
|---|---|---|---|---|
| 540-200 | Lumen LEVEL 3 COMMUNICATIONS, LLC - VA | – | yes | yes |
| 540-231 | Lumen LEVEL 3 COMMUNICATIONS, LLC - VA | – | no | yes |
| 540-232 | Lumen LEVEL 3 COMMUNICATIONS, LLC - VA | – | yes | yes |
| 540-315 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 2009-06-12 | yes | yes |
| 540-418 | Bandwidth BANDWIDTH.COM CLEC, LLC - VA | 2016-06-30 | yes | yes |
| 540-443 | Bandwidth BANDWIDTH.COM CLEC, LLC - VA | – | yes | yes |
| 540-552 | Verizon VERIZON VIRGINIA, INC. | – | no | yes |
| 540-553 | Verizon VERIZON VIRGINIA, INC. | – | yes | yes |
| 540-557 | Verizon VERIZON VIRGINIA, INC. | – | yes | yes |
| 540-558 | Verizon VERIZON VIRGINIA, INC. | – | yes | yes |
| 540-605 | T-Mobile OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | – | yes | yes |
| 540-739 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 2014-10-01 | yes | yes |
| 540-750 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 2012-09-12 | yes | yes |
| 540-808 | Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | – | yes | yes |
| 540-824 | NUSO, LLC | 2020-10-02 | yes | yes |
| 540-934 | Onvoy ONVOY, LLC - VA | 2021-12-08 | yes | yes |
| 540-944 | Vonage VONAGE AMERICA LLC | 2018-11-27 | yes | yes |
| 540-951 | Verizon VERIZON VIRGINIA, INC. | – | no | yes |
| 540-952 | AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - VA | 2019-01-18 | yes | yes |
| 540-953 | Verizon VERIZON VIRGINIA, INC. | – | no | yes |
| 540-961 | Verizon VERIZON VIRGINIA, INC. | – | 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 |
|---|---|---|---|
| VERIZON VIRGINIA, INC. | Verizon | 7 | 33.3% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | Verizon | 4 | 19% |
| LEVEL 3 COMMUNICATIONS, LLC - VA | Lumen | 3 | 14.3% |
| BANDWIDTH.COM CLEC, LLC - VA | Bandwidth | 2 | 9.5% |
| OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | T-Mobile | 1 | 4.8% |
| NUSO, LLC | – | 1 | 4.8% |
| ONVOY, LLC - VA | Onvoy | 1 | 4.8% |
| VONAGE AMERICA LLC | Vonage | 1 | 4.8% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - VA | AT&T | 1 | 4.8% |
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 BLACKSBURG in area code 540?
21 blocks: 200, 231, 232, 315, 418, 443, 552, 553, 557, 558, 605, 739 and 9 more, all listed in the table above.
Which carriers have numbers in BLACKSBURG?
VERIZON VIRGINIA, INC. (7 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA (4 blocks), LEVEL 3 COMMUNICATIONS, LLC - VA (3 blocks), BANDWIDTH.COM CLEC, LLC - VA (2 blocks), OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (1 block), NUSO, 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 BLACKSBURG 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.