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

KOTZEBUE prefixes in area code 907

NANPA records 3 assigned NXX blocks to rate center KOTZEBUE in area code 907, 0.5% 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. 3 holders hold those blocks, the largest being GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION (1), OTZ TEL. COOP., INC. (1), OTZ TELECOMMUNICATIONS, INC. (1). The earliest assignment on record here is 2008-09-05 and the most recent 2008-09-25.

3 assigned blocks – 0.5% of 907
3 holders of record
0 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
907-412 GCI GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION 2008-09-05 no yes
907-442 OTZ TEL. COOP., INC. – no yes
907-995 OTZ TELECOMMUNICATIONS, INC. 2008-09-25 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 1 33.3%
OTZ TEL. COOP., INC. – 1 33.3%
OTZ TELECOMMUNICATIONS, INC. – 1 33.3%

Frequently asked

Which prefixes belong to KOTZEBUE in area code 907?

3 blocks: 412, 442, 995. The table above gives the holder of each.

Which carriers have numbers in KOTZEBUE?

GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION (1 block), OTZ TEL. COOP., INC. (1 block), OTZ TELECOMMUNICATIONS, 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 KOTZEBUE 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