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

WRIGHT prefixes in area code 307

NANPA records 3 assigned NXX blocks to rate center WRIGHT in area code 307, 0.6% 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. 2 holders hold those blocks, the largest being QWEST CORPORATION (2), BANDWIDTH.COM CLEC, LLC - WY (1). The earliest assignment on record here is 2021-01-15 and the most recent 2021-01-15. 3 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 218 – overlay codes cover the same geography, so a rate center is served by all of them.

3 assigned blocks – 0.6% of 307
2 holders of record
3 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
307-318 Bandwidth BANDWIDTH.COM CLEC, LLC - WY 2021-01-15 yes yes
307-464 Lumen QWEST CORPORATION – yes yes
307-939 Lumen QWEST CORPORATION – 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 2 66.7%
BANDWIDTH.COM CLEC, LLC - WY Bandwidth 1 33.3%

Frequently asked

Which prefixes belong to WRIGHT in area code 307?

3 blocks: 318, 464, 939. The table above gives the holder of each.

Which carriers have numbers in WRIGHT?

QWEST CORPORATION (2 blocks), BANDWIDTH.COM CLEC, LLC - WY (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is WRIGHT 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