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

LUSK prefixes in area code 307

NANPA records 6 assigned NXX blocks to rate center LUSK in area code 307, 1.2% of the 499 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. 5 holders hold those blocks, the largest being NEW CINGULAR WIRELESS PCS, LLC (2), QWEST CORPORATION (1), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY (1). The earliest assignment on record here is 2002-10-09 and the most recent 2024-09-10. 5 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

6 assigned blocks – 1.2% of 307
5 holders of record
5 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
307-216 AT&T NEW CINGULAR WIRELESS PCS, LLC 2002-10-09 yes yes
307-334 Lumen QWEST CORPORATION – yes yes
307-340 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY – yes yes
307-471 AT&T NEW CINGULAR WIRELESS PCS, LLC 2024-09-10 yes yes
307-481 Onvoy ONVOY, LLC - WY 2007-03-14 yes yes
307-759 UNION TELEPHONE COMPANY 2003-10-20 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
NEW CINGULAR WIRELESS PCS, LLC AT&T 2 33.3%
QWEST CORPORATION Lumen 1 16.7%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY Verizon 1 16.7%
ONVOY, LLC - WY Onvoy 1 16.7%
UNION TELEPHONE COMPANY – 1 16.7%

Frequently asked

Which prefixes belong to LUSK in area code 307?

6 blocks: 216, 334, 340, 471, 481, 759. The table above gives the holder of each.

Which carriers have numbers in LUSK?

NEW CINGULAR WIRELESS PCS, LLC (2 blocks), QWEST CORPORATION (1 block), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY (1 block), ONVOY, LLC - WY (1 block), UNION TELEPHONE COMPANY (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is LUSK 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 307

All 499 prefixes in 307