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

HUGOTON prefixes in area code 620

NANPA records 4 assigned NXX blocks to rate center HUGOTON in area code 620, 0.6% of the 705 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 PIONEER TEL. ASSN., INC. (2), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS (1), UNITED WIRELESS COMMUNICATIONS, INC. (1). The earliest assignment on record here is 2005-04-04 and the most recent 2006-12-20. 3 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

4 assigned blocks – 0.6% of 620
3 holders of record
3 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
620-428 PIONEER TEL. ASSN., INC. – yes yes
620-453 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS 2005-04-04 yes yes
620-541 UNITED WIRELESS COMMUNICATIONS, INC. 2006-12-20 yes yes
620-544 PIONEER TEL. ASSN., INC. – 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
PIONEER TEL. ASSN., INC. – 2 50%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS Verizon 1 25%
UNITED WIRELESS COMMUNICATIONS, INC. – 1 25%

Frequently asked

Which prefixes belong to HUGOTON in area code 620?

4 blocks: 428, 453, 541, 544. The table above gives the holder of each.

Which carriers have numbers in HUGOTON?

PIONEER TEL. ASSN., INC. (2 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS (1 block), UNITED WIRELESS COMMUNICATIONS, 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 HUGOTON 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 620

All 705 prefixes in 620