NumberingData
Verified Nov 1, 2026 · Source: NANPA CO Code Assignment Records

BASSETT prefixes in area code 276

NANPA records 4 assigned NXX blocks to rate center BASSETT in area code 276, 1.1% of the 374 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. 3 holders hold those blocks, the largest being BRIGHTSPEED OF VIRGINIA, LLC (2), COMCAST IP PHONE, LLC (1), CORETEL VIRGINIA, LLC - VA (1). The earliest assignment on record here is 2012-02-06 and the most recent 2021-09-22. 2 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 402 – overlay codes cover the same geography, so a rate center is served by all of them.

4 assigned blocks – 1.1% of 276
3 holders of record
2 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
276-421 Comcast COMCAST IP PHONE, LLC 2012-02-06 yes yes
276-627 Brightspeed BRIGHTSPEED OF VIRGINIA, LLC – no yes
276-629 Brightspeed BRIGHTSPEED OF VIRGINIA, LLC – no yes
276-658 CORETEL VIRGINIA, LLC - VA 2021-09-22 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

HolderBrandBlocksShare here
BRIGHTSPEED OF VIRGINIA, LLC Brightspeed 2 50%
COMCAST IP PHONE, LLC Comcast 1 25%
CORETEL VIRGINIA, LLC - VA – 1 25%

Frequently asked

Which prefixes belong to BASSETT in area code 276?

4 blocks: 421, 627, 629, 658. The table above gives the holder of each.

Which carriers have numbers in BASSETT?

BRIGHTSPEED OF VIRGINIA, LLC (2 blocks), COMCAST IP PHONE, LLC (1 block), CORETEL VIRGINIA, LLC - VA (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is BASSETT 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.

Other rate centers in 276

All 374 prefixes in 276