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

COUNCILBLF prefixes in area code 712

NANPA records 29 assigned NXX blocks to rate center COUNCILBLF in area code 712, 4.6% of the 633 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. 15 holders hold those blocks, the largest being QWEST CORPORATION (10), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA (4), AERIAL COMMUNICATIONS, INC. (3). The earliest assignment on record here is 2001-03-02 and the most recent 2025-08-15. 21 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

29 assigned blocks – 4.6% of 712
15 holders of record
21 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
712-242 Windstream WINDSTREAM COMMUNICATIONS OF THE MIDEWEST INC - NE – yes yes
712-256 Comcast COMCAST IP PHONE, LLC – yes yes
712-308 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA – yes yes
712-309 Windstream PAETEC ITEL, LLC – yes yes
712-310 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 2002-03-18 yes yes
712-314 T-Mobile AERIAL COMMUNICATIONS, INC. – yes yes
712-318 AUREON COMMUNICATIONS, LLC 2013-08-02 yes yes
712-322 Lumen QWEST CORPORATION – no yes
712-323 Lumen QWEST CORPORATION – no yes
712-325 Lumen QWEST CORPORATION – no yes
712-326 Lumen QWEST CORPORATION – yes yes
712-328 Lumen QWEST CORPORATION – no yes
712-329 Lumen QWEST CORPORATION – no yes
712-352 Lumen QWEST CORPORATION – no yes
712-355 UNITED STATES CELLULAR - IA 2003-07-24 yes yes
712-366 Lumen QWEST CORPORATION – no yes
712-388 Lumen QWEST CORPORATION – no yes
712-396 Lumen QWEST CORPORATION 2001-03-02 yes yes
712-406 Dish BOOST SUBSCRIBERCO L.L.C. 2021-12-30 yes yes
712-417 NUSO, LLC 2023-02-17 yes yes
712-435 T-Mobile AERIAL COMMUNICATIONS, INC. 2002-04-17 yes yes
712-471 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 2024-02-06 yes yes
712-524 Onvoy ONVOY, LLC - IA 2019-05-29 yes yes
712-561 T-Mobile AERIAL COMMUNICATIONS, INC. 2021-01-15 yes yes
712-713 GREAT PLAINS BROADBAND, INC. - NE 2021-01-20 yes yes
712-796 T-Mobile METROPCS, INC. 2018-04-26 yes yes
712-820 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2025-08-15 yes yes
712-828 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 2009-11-11 yes yes
712-890 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - IA – 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
QWEST CORPORATION Lumen 10 34.5%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA Verizon 4 13.8%
AERIAL COMMUNICATIONS, INC. T-Mobile 3 10.3%
WINDSTREAM COMMUNICATIONS OF THE MIDEWEST INC - NE Windstream 1 3.4%
COMCAST IP PHONE, LLC Comcast 1 3.4%
PAETEC ITEL, LLC Windstream 1 3.4%
AUREON COMMUNICATIONS, LLC – 1 3.4%
UNITED STATES CELLULAR - IA – 1 3.4%
BOOST SUBSCRIBERCO L.L.C. Dish 1 3.4%
NUSO, LLC – 1 3.4%
ONVOY, LLC - IA Onvoy 1 3.4%
GREAT PLAINS BROADBAND, INC. - NE – 1 3.4%
METROPCS, INC. T-Mobile 1 3.4%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 1 3.4%
TELEPORT COMMUNICATIONS AMERICA, LLC - IA AT&T 1 3.4%

Frequently asked

Which prefixes belong to COUNCILBLF in area code 712?

29 blocks: 242, 256, 308, 309, 310, 314, 318, 322, 323, 325, 326, 328 and 17 more, all listed in the table above.

Which carriers have numbers in COUNCILBLF?

QWEST CORPORATION (10 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA (4 blocks), AERIAL COMMUNICATIONS, INC. (3 blocks), WINDSTREAM COMMUNICATIONS OF THE MIDEWEST INC - NE (1 block), COMCAST IP PHONE, LLC (1 block), PAETEC ITEL, LLC (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is COUNCILBLF 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 712

All 633 prefixes in 712