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

NICHOLLS prefixes in area code 912

NANPA records 3 assigned NXX blocks to rate center NICHOLLS in area code 912, 0.4% of the 731 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 NEW CINGULAR WIRELESS PCS, LLC - GA (1), ALMA TEL. CO., INC. (1), POWERTEL ATLANTA LICENSES, INC. (1). The earliest assignment on record here is 2022-02-18 and the most recent 2022-02-18. 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 912
3 holders of record
3 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
912-310 AT&T NEW CINGULAR WIRELESS PCS, LLC - GA – yes yes
912-345 ALMA TEL. CO., INC. – yes yes
912-607 T-Mobile POWERTEL ATLANTA LICENSES, INC. 2022-02-18 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
NEW CINGULAR WIRELESS PCS, LLC - GA AT&T 1 33.3%
ALMA TEL. CO., INC. – 1 33.3%
POWERTEL ATLANTA LICENSES, INC. T-Mobile 1 33.3%

Frequently asked

Which prefixes belong to NICHOLLS in area code 912?

3 blocks: 310, 345, 607. The table above gives the holder of each.

Which carriers have numbers in NICHOLLS?

NEW CINGULAR WIRELESS PCS, LLC - GA (1 block), ALMA TEL. CO., INC. (1 block), POWERTEL ATLANTA LICENSES, INC. (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is NICHOLLS 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 912

All 731 prefixes in 912