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

FORKS prefixes in area code 360

NANPA records 9 assigned NXX blocks to rate center FORKS in area code 360, 1.1% 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. 4 holders hold those blocks, the largest being CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK (5), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (2), LEVEL 3 COMMUNICATIONS, LLC - WA (1). The earliest assignment on record here is 2002-10-17 and the most recent 2002-10-17. 8 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

9 assigned blocks – 1.1% of 360
4 holders of record
8 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
360-203 Lumen LEVEL 3 COMMUNICATIONS, LLC - WA 2002-10-17 yes yes
360-300 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA – yes yes
360-327 Lumen CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK – yes yes
360-374 Lumen CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK – no yes
360-640 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA – yes yes
360-645 Lumen CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK – yes yes
360-780 AT&T NEW CINGULAR WIRELESS PCS, LLC – yes yes
360-962 Lumen CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK – yes yes
360-963 Lumen CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK – 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
CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK Lumen 5 55.6%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA Verizon 2 22.2%
LEVEL 3 COMMUNICATIONS, LLC - WA Lumen 1 11.1%
NEW CINGULAR WIRELESS PCS, LLC AT&T 1 11.1%

Frequently asked

Which prefixes belong to FORKS in area code 360?

9 blocks: 203, 300, 327, 374, 640, 645, 780, 962, 963. The table above gives the holder of each.

Which carriers have numbers in FORKS?

CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK (5 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (2 blocks), LEVEL 3 COMMUNICATIONS, LLC - WA (1 block), NEW CINGULAR WIRELESS PCS, 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 FORKS 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 360

All 786 prefixes in 360