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

HUTCHINSON prefixes in area code 620

NANPA records 28 assigned NXX blocks to rate center HUTCHINSON in area code 620, 4.0% 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. 12 holders hold those blocks, the largest being SOUTHWESTERN BELL (12), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS (4), ONVOY, LLC - KS (2). The earliest assignment on record here is 2001-12-04 and the most recent 2022-12-07. 17 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 320 – overlay codes cover the same geography, so a rate center is served by all of them.

28 assigned blocks – 4% of 620
12 holders of record
17 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
620-200 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS 2003-09-04 no yes
620-259 Comcast COMCAST IP PHONE, LLC – yes yes
620-314 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2009-07-24 yes yes
620-474 T-Mobile T-MOBILE USA, INC. – yes yes
620-500 IDEATEK TELCOM, LLC - KS 2007-05-14 no yes
620-513 AT&T AT&T - LOCAL – yes yes
620-560 AT&T SOUTHWESTERN BELL 2002-01-30 yes yes
620-615 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS 2002-02-13 yes yes
620-620 Onvoy ONVOY, LLC - KS 2022-09-27 yes yes
620-662 AT&T SOUTHWESTERN BELL – no yes
620-663 AT&T SOUTHWESTERN BELL – no yes
620-664 AT&T SOUTHWESTERN BELL – yes yes
620-665 AT&T SOUTHWESTERN BELL – no yes
620-669 AT&T SOUTHWESTERN BELL – no yes
620-690 Onvoy ONVOY, LLC - KS 2022-12-07 yes yes
620-694 AT&T SOUTHWESTERN BELL – no yes
620-708 Lumen LEVEL 3 COMMUNICATIONS, LLC - KS 2002-04-29 yes yes
620-727 AT&T SOUTHWESTERN BELL – no yes
620-728 AT&T SOUTHWESTERN BELL – no yes
620-802 AT&T SOUTHWESTERN BELL – yes yes
620-833 FRACTEL, LLC 2020-06-30 yes yes
620-860 Lumen LEVEL 3 COMMUNICATIONS, LLC - KS – yes yes
620-888 Peerless PEERLESS NETWORK OF KANSAS, LLC - KS 2016-04-25 yes yes
620-899 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS 2006-01-16 no yes
620-921 AT&T SOUTHWESTERN BELL – yes yes
620-931 AT&T SOUTHWESTERN BELL – yes yes
620-960 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS 2001-12-04 no yes
620-966 TERRA NOVA TELECOM INC. 2002-02-06 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
SOUTHWESTERN BELL AT&T 12 42.9%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS Verizon 4 14.3%
ONVOY, LLC - KS Onvoy 2 7.1%
LEVEL 3 COMMUNICATIONS, LLC - KS Lumen 2 7.1%
COMCAST IP PHONE, LLC Comcast 1 3.6%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 1 3.6%
T-MOBILE USA, INC. T-Mobile 1 3.6%
IDEATEK TELCOM, LLC - KS – 1 3.6%
AT&T - LOCAL AT&T 1 3.6%
FRACTEL, LLC – 1 3.6%
PEERLESS NETWORK OF KANSAS, LLC - KS Peerless 1 3.6%
TERRA NOVA TELECOM INC. – 1 3.6%

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 HUTCHINSON in area code 620?

28 blocks: 200, 259, 314, 474, 500, 513, 560, 615, 620, 662, 663, 664 and 16 more, all listed in the table above.

Which carriers have numbers in HUTCHINSON?

SOUTHWESTERN BELL (12 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS (4 blocks), ONVOY, LLC - KS (2 blocks), LEVEL 3 COMMUNICATIONS, LLC - KS (2 blocks), COMCAST IP PHONE, LLC (1 block), NEW CINGULAR WIRELESS PCS, LLC - IL (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is HUTCHINSON 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