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

QUANAH prefixes in area code 940

NANPA records 3 assigned NXX blocks to rate center QUANAH in area code 940, 0.6% of the 506 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 FRACTEL, LLC (1), ONVOY, LLC - TX (1), SOUTHWESTERN BELL (1). The earliest assignment on record here is 2020-06-23 and the most recent 2020-06-23. 2 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

3 assigned blocks – 0.6% of 940
3 holders of record
2 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
940-356 FRACTEL, LLC 2020-06-23 yes yes
940-548 Onvoy ONVOY, LLC - TX – no yes
940-663 AT&T SOUTHWESTERN BELL – 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
FRACTEL, LLC – 1 33.3%
ONVOY, LLC - TX Onvoy 1 33.3%
SOUTHWESTERN BELL AT&T 1 33.3%

Frequently asked

Which prefixes belong to QUANAH in area code 940?

3 blocks: 356, 548, 663. The table above gives the holder of each.

Which carriers have numbers in QUANAH?

FRACTEL, LLC (1 block), ONVOY, LLC - TX (1 block), SOUTHWESTERN BELL (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is QUANAH 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 940

All 506 prefixes in 940