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

FORK UNION prefixes in area code 434

NANPA records 6 assigned NXX blocks to rate center FORK UNION in area code 434, 1.2% of the 509 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. 5 holders hold those blocks, the largest being BRIGHTSPEED OF VIRGINIA, LLC (2), LEVEL 3 COMMUNICATIONS, LLC - VA (1), TELNYX LLC (1). The earliest assignment on record here is 2002-09-09 and the most recent 2023-03-20. 6 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

6 assigned blocks – 1.2% of 434
5 holders of record
6 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
434-214 Lumen LEVEL 3 COMMUNICATIONS, LLC - VA 2002-09-09 yes yes
434-271 Telnyx TELNYX LLC 2021-05-14 yes yes
434-330 COMMIO, LLC 2023-03-20 yes yes
434-813 Brightspeed BRIGHTSPEED OF VIRGINIA, LLC – yes yes
434-842 Brightspeed BRIGHTSPEED OF VIRGINIA, LLC – yes yes
434-877 FRACTEL, LLC 2020-07-13 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 33.3%
LEVEL 3 COMMUNICATIONS, LLC - VA Lumen 1 16.7%
TELNYX LLC Telnyx 1 16.7%
COMMIO, LLC – 1 16.7%
FRACTEL, LLC – 1 16.7%

Frequently asked

Which prefixes belong to FORK UNION in area code 434?

6 blocks: 214, 271, 330, 813, 842, 877. The table above gives the holder of each.

Which carriers have numbers in FORK UNION?

BRIGHTSPEED OF VIRGINIA, LLC (2 blocks), LEVEL 3 COMMUNICATIONS, LLC - VA (1 block), TELNYX LLC (1 block), COMMIO, LLC (1 block), FRACTEL, 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 FORK UNION 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 434

All 509 prefixes in 434