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

DEADHORSE prefixes in area code 907

NANPA records 7 assigned NXX blocks to rate center DEADHORSE in area code 907, 1.1% of the 657 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. 4 holders hold those blocks, the largest being GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION (3), ARCTIC SLOPE TEL. ASSN. COOP., INC. (2), NEW CINGULAR WIRELESS PCS, LLC (1). The earliest assignment on record here is 2007-07-30 and the most recent 2021-03-18. 3 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

7 assigned blocks – 1.1% of 907
4 holders of record
3 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
907-319 AT&T NEW CINGULAR WIRELESS PCS, LLC 2015-06-30 yes yes
907-448 ASTAC WIRELESS LLC – no yes
907-659 ARCTIC SLOPE TEL. ASSN. COOP., INC. – no yes
907-670 ARCTIC SLOPE TEL. ASSN. COOP., INC. – no yes
907-681 GCI GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION 2021-03-18 yes yes
907-685 GCI GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION 2007-07-30 yes yes
907-943 GCI GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION – no 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
GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION GCI 3 42.9%
ARCTIC SLOPE TEL. ASSN. COOP., INC. – 2 28.6%
NEW CINGULAR WIRELESS PCS, LLC AT&T 1 14.3%
ASTAC WIRELESS LLC – 1 14.3%

Frequently asked

Which prefixes belong to DEADHORSE in area code 907?

7 blocks: 319, 448, 659, 670, 681, 685, 943. The table above gives the holder of each.

Which carriers have numbers in DEADHORSE?

GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION (3 blocks), ARCTIC SLOPE TEL. ASSN. COOP., INC. (2 blocks), NEW CINGULAR WIRELESS PCS, LLC (1 block), ASTAC WIRELESS 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 DEADHORSE 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 907

All 657 prefixes in 907