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

FORTMORGAN prefixes in area code 970

NANPA records 11 assigned NXX blocks to rate center FORTMORGAN in area code 970, 1.4% 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. 7 holders hold those blocks, the largest being CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (3), N.E. COLORADO CELLULAR, INC. (2), QWEST CORPORATION (2). The earliest assignment on record here is 2001-05-11 and the most recent 2024-03-12. 7 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

11 assigned blocks – 1.4% of 970
7 holders of record
7 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
970-370 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO – yes yes
970-380 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO – no yes
970-427 Lumen LEVEL 3 COMMUNICATIONS, LLC - CO – yes yes
970-441 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO – yes yes
970-467 N.E. COLORADO CELLULAR, INC. 2001-05-11 no yes
970-542 Lumen QWEST CORPORATION – yes yes
970-743 ALLO COMMUNICATIONS LLC 2018-08-15 yes yes
970-747 Onvoy ONVOY, LLC - CO 2016-01-05 yes yes
970-768 N.E. COLORADO CELLULAR, INC. – no yes
970-867 Lumen QWEST CORPORATION – no yes
970-869 COMMIO, LLC 2024-03-12 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
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Verizon 3 27.3%
N.E. COLORADO CELLULAR, INC. – 2 18.2%
QWEST CORPORATION Lumen 2 18.2%
LEVEL 3 COMMUNICATIONS, LLC - CO Lumen 1 9.1%
ALLO COMMUNICATIONS LLC – 1 9.1%
ONVOY, LLC - CO Onvoy 1 9.1%
COMMIO, LLC – 1 9.1%

Frequently asked

Which prefixes belong to FORTMORGAN in area code 970?

11 blocks: 370, 380, 427, 441, 467, 542, 743, 747, 768, 867, 869. The table above gives the holder of each.

Which carriers have numbers in FORTMORGAN?

CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (3 blocks), N.E. COLORADO CELLULAR, INC. (2 blocks), QWEST CORPORATION (2 blocks), LEVEL 3 COMMUNICATIONS, LLC - CO (1 block), ALLO COMMUNICATIONS LLC (1 block), ONVOY, LLC - CO (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is FORTMORGAN 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 970

All 786 prefixes in 970