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

BORGER prefixes in area code 806

NANPA records 9 assigned NXX blocks to rate center BORGER in area code 806, 1.2% of the 734 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. 6 holders hold those blocks, the largest being SOUTHWESTERN BELL (3), ONVOY, LLC - TX (2), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (1). The earliest assignment on record here is 2006-07-27 and the most recent 2024-03-22. 7 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

9 assigned blocks – 1.2% of 806
6 holders of record
7 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
806-232 Onvoy ONVOY, LLC - TX 2024-03-22 yes yes
806-273 AT&T SOUTHWESTERN BELL – no yes
806-274 AT&T SOUTHWESTERN BELL – yes yes
806-275 AT&T SOUTHWESTERN BELL – yes yes
806-395 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 2007-07-27 yes yes
806-464 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TX 2010-01-11 yes yes
806-521 Telnyx TELNYX LLC 2010-01-26 no yes
806-621 Lumen LEVEL 3 COMMUNICATIONS, LLC - TX 2006-07-27 yes yes
806-714 Onvoy ONVOY, LLC - TX – 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
SOUTHWESTERN BELL AT&T 3 33.3%
ONVOY, LLC - TX Onvoy 2 22.2%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX Verizon 1 11.1%
TELEPORT COMMUNICATIONS AMERICA, LLC - TX AT&T 1 11.1%
TELNYX LLC Telnyx 1 11.1%
LEVEL 3 COMMUNICATIONS, LLC - TX Lumen 1 11.1%

Frequently asked

Which prefixes belong to BORGER in area code 806?

9 blocks: 232, 273, 274, 275, 395, 464, 521, 621, 714. The table above gives the holder of each.

Which carriers have numbers in BORGER?

SOUTHWESTERN BELL (3 blocks), ONVOY, LLC - TX (2 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (1 block), TELEPORT COMMUNICATIONS AMERICA, LLC - TX (1 block), TELNYX LLC (1 block), LEVEL 3 COMMUNICATIONS, LLC - 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 BORGER 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 806

All 734 prefixes in 806