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

INDUSTRY prefixes in area code 309

NANPA records 3 assigned NXX blocks to rate center INDUSTRY in area code 309, 0.4% of the 786 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. 2 holders hold those blocks, the largest being NEW CINGULAR WIRELESS PCS, LLC - IL (2), MCDONOUGH TEL. COOP. (1). The earliest assignment on record here is 2021-04-16 and the most recent 2026-07-23. 1 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots. The same rate center name also appears in area code 979 – overlay codes cover the same geography, so a rate center is served by all of them.

3 assigned blocks – 0.4% of 309
2 holders of record
1 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
309-254 MCDONOUGH TEL. COOP. – no yes
309-881 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2021-04-16 no yes
309-985 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2026-07-23 yes no

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 - IL AT&T 2 66.7%
MCDONOUGH TEL. COOP. – 1 33.3%

Frequently asked

Which prefixes belong to INDUSTRY in area code 309?

3 blocks: 254, 881, 985. The table above gives the holder of each.

Which carriers have numbers in INDUSTRY?

NEW CINGULAR WIRELESS PCS, LLC - IL (2 blocks), MCDONOUGH TEL. COOP. (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is INDUSTRY 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 309

All 786 prefixes in 309