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

GIDDINGS prefixes in area code 979

NANPA records 8 assigned NXX blocks to rate center GIDDINGS in area code 979, 1.9% of the 413 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 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (3), AERIAL COMMUNICATIONS, INC. (2), TEXAS COMMUNICATIONS, INC. (1). The earliest assignment on record here is 2001-06-20 and the most recent 2022-12-09. 6 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

8 assigned blocks – 1.9% of 979
5 holders of record
6 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
979-212 Frontier FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 2001-06-20 yes yes
979-252 TEXAS COMMUNICATIONS, INC. 2002-01-24 no yes
979-304 T-Mobile AERIAL COMMUNICATIONS, INC. 2004-10-15 yes yes
979-325 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 2008-02-07 yes yes
979-350 T-Mobile AERIAL COMMUNICATIONS, INC. 2022-12-09 yes yes
979-540 Frontier FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS – yes yes
979-542 Frontier FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS – no yes
979-716 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – 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
FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS Frontier 3 37.5%
AERIAL COMMUNICATIONS, INC. T-Mobile 2 25%
TEXAS COMMUNICATIONS, INC. – 1 12.5%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX Verizon 1 12.5%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 1 12.5%

Frequently asked

Which prefixes belong to GIDDINGS in area code 979?

8 blocks: 212, 252, 304, 325, 350, 540, 542, 716. The table above gives the holder of each.

Which carriers have numbers in GIDDINGS?

FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (3 blocks), AERIAL COMMUNICATIONS, INC. (2 blocks), TEXAS COMMUNICATIONS, INC. (1 block), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (1 block), NEW CINGULAR WIRELESS PCS, LLC - IL (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is GIDDINGS 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 979

All 413 prefixes in 979