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

HAYS prefixes in area code 785

NANPA records 16 assigned NXX blocks to rate center HAYS in area code 785, 2.2% of the 726 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. 7 holders hold those blocks, the largest being SOUTHWESTERN BELL (5), NEW CINGULAR WIRELESS PCS, LLC - IL (3), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS (2). The earliest assignment on record here is 2001-06-21 and the most recent 2024-03-07. 8 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 codes 336, 406, 743 – overlay codes cover the same geography, so a rate center is served by all of them.

16 assigned blocks – 2.2% of 785
7 holders of record
8 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
785-259 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS 2003-01-03 no yes
785-261 Lumen LEVEL 3 COMMUNICATIONS, LLC - KS 2001-06-21 yes yes
785-301 Lumen LEVEL 3 COMMUNICATIONS, LLC - KS – yes yes
785-365 N.E. COLORADO CELLULAR, INC. – no yes
785-432 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – yes yes
785-498 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2009-12-16 yes yes
785-621 NEX-TECH, LLC - KS – no yes
785-623 AT&T SOUTHWESTERN BELL – no yes
785-624 AT&T SOUTHWESTERN BELL – yes yes
785-625 AT&T SOUTHWESTERN BELL – no yes
785-628 AT&T SOUTHWESTERN BELL – no yes
785-635 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2002-04-25 yes yes
785-639 NEX-TECH WIRELESS, LLC 2005-03-08 no yes
785-650 AT&T SOUTHWESTERN BELL – no yes
785-656 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS 2005-04-27 yes yes
785-701 NEX-TECH WIRELESS, LLC 2024-03-07 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 5 31.2%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 3 18.8%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS Verizon 2 12.5%
LEVEL 3 COMMUNICATIONS, LLC - KS Lumen 2 12.5%
NEX-TECH WIRELESS, LLC – 2 12.5%
N.E. COLORADO CELLULAR, INC. – 1 6.2%
NEX-TECH, LLC - KS – 1 6.2%

Frequently asked

Which prefixes belong to HAYS in area code 785?

16 blocks: 259, 261, 301, 365, 432, 498, 621, 623, 624, 625, 628, 635 and 4 more, all listed in the table above.

Which carriers have numbers in HAYS?

SOUTHWESTERN BELL (5 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (3 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS (2 blocks), LEVEL 3 COMMUNICATIONS, LLC - KS (2 blocks), NEX-TECH WIRELESS, LLC (2 blocks), N.E. COLORADO CELLULAR, 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 HAYS 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 785

All 726 prefixes in 785