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

OLYMPIA prefixes in area code 360

NANPA records 88 assigned NXX blocks to rate center OLYMPIA in area code 360, 11.2% 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. 17 holders hold those blocks, the largest being QWEST CORPORATION (32), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (14), T-MOBILE USA, INC. (12). The earliest assignment on record here is 2001-04-16 and the most recent 2021-04-22. 48 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots. The same rate center name also appears in area code 564 – overlay codes cover the same geography, so a rate center is served by all of them.

88 assigned blocks – 11.2% of 360
17 holders of record
48 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
360-236 Lumen QWEST CORPORATION – no yes
360-239 T-Mobile T-MOBILE USA, INC. – yes yes
360-250 T-Mobile T-MOBILE USA, INC. – yes yes
360-252 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - WA – yes yes
360-259 AT&T NEW CINGULAR WIRELESS PCS, LLC – yes yes
360-280 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA – no yes
360-290 Spok SPOK, INC. – no yes
360-292 Allstream ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM – yes yes
360-338 Comcast COMCAST IP PHONE, LLC 2011-09-07 yes yes
360-339 AT&T NEW CINGULAR WIRELESS PCS, LLC – yes yes
360-349 T-Mobile T-MOBILE USA, INC. – yes yes
360-350 Lumen LEVEL 3 COMMUNICATIONS, LLC - WA – yes yes
360-352 Lumen QWEST CORPORATION – no yes
360-357 Lumen QWEST CORPORATION – no yes
360-359 AT&T NEW CINGULAR WIRELESS PCS, LLC – yes yes
360-402 T-Mobile T-MOBILE USA, INC. – yes yes
360-407 Lumen QWEST CORPORATION – no yes
360-412 Lumen QWEST CORPORATION – no yes
360-413 Lumen QWEST CORPORATION – no yes
360-438 Lumen QWEST CORPORATION – no yes
360-451 T-Mobile T-MOBILE USA, INC. – yes yes
360-455 Lumen QWEST CORPORATION – no yes
360-456 Lumen QWEST CORPORATION – no yes
360-459 Lumen QWEST CORPORATION – no yes
360-464 Lumen LEVEL 3 COMMUNICATIONS, LLC - WA – yes yes
360-480 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA – yes yes
360-481 AT&T NEW CINGULAR WIRELESS PCS, LLC – yes yes
360-485 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA – yes yes
360-486 Lumen QWEST CORPORATION – yes yes
360-489 Comcast COMCAST IP PHONE, LLC 2008-07-03 yes yes
360-491 Lumen QWEST CORPORATION – no yes
360-493 Lumen QWEST CORPORATION – no yes
360-507 T-Mobile METROPCS, INC. – yes yes
360-515 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA – yes yes
360-522 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 2016-04-13 yes yes
360-528 Allstream ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM – yes yes
360-529 Lumen LEVEL 3 COMMUNICATIONS, LLC - WA – yes yes
360-534 Lumen QWEST CORPORATION – no yes
360-539 Lumen LEVEL 3 COMMUNICATIONS, LLC - WA – yes yes
360-556 T-Mobile T-MOBILE USA, INC. 2001-04-16 no yes
360-561 AT&T NEW CINGULAR WIRELESS PCS, LLC – no yes
360-570 Lumen QWEST CORPORATION – no yes
360-584 RAINIER CONNECT, INC. - WA 2001-06-25 yes yes
360-586 Lumen QWEST CORPORATION – no yes
360-596 Lumen QWEST CORPORATION – no yes
360-628 Lumen LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 2007-08-03 yes yes
360-634 T-Mobile T-MOBILE USA, INC. 2020-08-27 yes yes
360-664 Lumen QWEST CORPORATION – no yes
360-688 Allstream ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 2012-05-11 yes yes
360-701 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA – no yes
360-704 Lumen QWEST CORPORATION – yes yes
360-705 Lumen QWEST CORPORATION – no yes
360-706 Comcast COMCAST IP PHONE, LLC 2017-12-26 yes yes
360-709 Lumen QWEST CORPORATION – no yes
360-725 Lumen QWEST CORPORATION – no yes
360-741 Lumen QWEST CORPORATION – no yes
360-742 AT&T NEW CINGULAR WIRELESS PCS, LLC 2009-03-19 yes yes
360-753 Lumen QWEST CORPORATION – no yes
360-754 Lumen QWEST CORPORATION – no yes
360-763 T-Mobile T-MOBILE USA, INC. 2016-01-22 yes yes
360-764 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 2017-10-13 yes yes
360-786 Lumen QWEST CORPORATION – no yes
360-789 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA – no yes
360-790 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA – no yes
360-791 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA – no yes
360-800 FRACTEL, LLC 2021-04-22 yes yes
360-810 Lumen LEVEL 3 COMMUNICATIONS, LLC - WA 2015-07-13 yes yes
360-819 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 2014-09-18 yes yes
360-866 Lumen QWEST CORPORATION – no yes
360-867 Lumen QWEST CORPORATION – yes yes
360-870 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA – yes yes
360-878 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA – yes yes
360-884 AT&T NEW CINGULAR WIRELESS PCS, LLC 2020-05-12 yes yes
360-888 T-Mobile T-MOBILE USA, INC. 2001-04-16 no yes
360-890 T-Mobile T-MOBILE USA, INC. 2014-01-27 yes yes
360-902 Lumen QWEST CORPORATION – no yes
360-915 TSS DIGITAL SERVICES, LCC - WA 2002-10-02 yes yes
360-918 Windstream PAETEC ITEL, LLC – yes yes
360-923 Lumen QWEST CORPORATION – no yes
360-943 Lumen QWEST CORPORATION – no yes
360-951 AT&T NEW CINGULAR WIRELESS PCS, LLC – no yes
360-956 Lumen QWEST CORPORATION – no yes
360-970 T-Mobile T-MOBILE USA, INC. – yes yes
360-971 Spok SPOK, INC. – no yes
360-972 Onvoy ONVOY, LLC - WA 2013-04-30 yes yes
360-974 Bandwidth BANDWIDTH.COM CLEC, LLC - WA 2020-04-30 yes yes
360-995 T-Mobile T-MOBILE USA, INC. 2019-10-01 yes yes
360-999 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 2015-10-14 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 32 36.4%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA Verizon 14 15.9%
T-MOBILE USA, INC. T-Mobile 12 13.6%
NEW CINGULAR WIRELESS PCS, LLC AT&T 8 9.1%
LEVEL 3 COMMUNICATIONS, LLC - WA Lumen 5 5.7%
ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM Allstream 3 3.4%
COMCAST IP PHONE, LLC Comcast 3 3.4%
SPOK, INC. Spok 2 2.3%
TELEPORT COMMUNICATIONS AMERICA, LLC - WA AT&T 1 1.1%
METROPCS, INC. T-Mobile 1 1.1%
RAINIER CONNECT, INC. - WA – 1 1.1%
LEVEL 3 TELECOM OF WASHINGTON, LLC - WA Lumen 1 1.1%
FRACTEL, LLC – 1 1.1%
TSS DIGITAL SERVICES, LCC - WA – 1 1.1%
PAETEC ITEL, LLC Windstream 1 1.1%
ONVOY, LLC - WA Onvoy 1 1.1%
BANDWIDTH.COM CLEC, LLC - WA Bandwidth 1 1.1%

Same rate center in other codes

Overlay codes cover the same geography, so one rate center is served by all of them.

Frequently asked

Which prefixes belong to OLYMPIA in area code 360?

88 blocks: 236, 239, 250, 252, 259, 280, 290, 292, 338, 339, 349, 350 and 76 more, all listed in the table above.

Which carriers have numbers in OLYMPIA?

QWEST CORPORATION (32 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA (14 blocks), T-MOBILE USA, INC. (12 blocks), NEW CINGULAR WIRELESS PCS, LLC (8 blocks), LEVEL 3 COMMUNICATIONS, LLC - WA (5 blocks), ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM (3 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is OLYMPIA 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