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

LOCKNEY prefixes in area code 806

NANPA records 3 assigned NXX blocks to rate center LOCKNEY in area code 806, 0.4% 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. 3 holders hold those blocks, the largest being ONVOY, LLC - TX (1), SOUTHWESTERN BELL (1), TELEPORT COMMUNICATIONS AMERICA, LLC - TX (1). The earliest assignment on record here is 2002-05-31 and the most recent 2023-02-09. 3 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

3 assigned blocks – 0.4% of 806
3 holders of record
3 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
806-478 Onvoy ONVOY, LLC - TX 2002-05-31 yes yes
806-652 AT&T SOUTHWESTERN BELL – yes yes
806-819 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - TX 2023-02-09 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
ONVOY, LLC - TX Onvoy 1 33.3%
SOUTHWESTERN BELL AT&T 1 33.3%
TELEPORT COMMUNICATIONS AMERICA, LLC - TX AT&T 1 33.3%

Frequently asked

Which prefixes belong to LOCKNEY in area code 806?

3 blocks: 478, 652, 819. The table above gives the holder of each.

Which carriers have numbers in LOCKNEY?

ONVOY, LLC - TX (1 block), SOUTHWESTERN BELL (1 block), TELEPORT COMMUNICATIONS AMERICA, 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 LOCKNEY 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