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

STILLWATER prefixes in area code 651

NANPA records 22 assigned NXX blocks to rate center STILLWATER in area code 651, 4.6% of the 474 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. 13 holders hold those blocks, the largest being QWEST CORPORATION (4), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN (4), COMCAST IP PHONE, LLC (3). The earliest assignment on record here is 2001-04-25 and the most recent 2023-12-27. 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 codes 405, 572 – overlay codes cover the same geography, so a rate center is served by all of them.

22 assigned blocks – 4.6% of 651
13 holders of record
17 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
651-275 Lumen QWEST CORPORATION – no yes
651-300 Bandwidth BANDWIDTH.COM CLEC, LLC - MN 2010-09-30 yes yes
651-303 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN – no yes
651-323 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - MN – yes yes
651-342 Comcast COMCAST IP PHONE, LLC – yes yes
651-351 Lumen QWEST CORPORATION – no yes
651-383 MIDCONTINENT COMMUNICATIONS - MN 2011-09-08 yes yes
651-390 Vonage VONAGE AMERICA LLC 2019-10-15 yes yes
651-413 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 2013-02-01 yes yes
651-430 Lumen QWEST CORPORATION – no yes
651-439 Lumen QWEST CORPORATION – no yes
651-472 Lumen LEVEL 3 COMMUNICATIONS, LLC - MN 2002-10-22 yes yes
651-491 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 2001-04-25 yes yes
651-498 Comcast COMCAST IP PHONE, LLC 2022-09-02 yes yes
651-504 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 2013-09-25 yes yes
651-506 Dish BOOST SUBSCRIBERCO L.L.C. 2023-04-18 yes yes
651-551 COMMIO, LLC 2022-09-15 yes yes
651-571 Comcast COMCAST IP PHONE, LLC 2014-12-05 yes yes
651-585 FIVE9, INC. 2023-12-27 yes yes
651-689 Windstream PAETEC ITEL, LLC 2001-09-12 yes yes
651-705 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC – yes yes
651-967 Lumen LEVEL 3 COMMUNICATIONS, LLC - MN – 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 4 18.2%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN Verizon 4 18.2%
COMCAST IP PHONE, LLC Comcast 3 13.6%
LEVEL 3 COMMUNICATIONS, LLC - MN Lumen 2 9.1%
BANDWIDTH.COM CLEC, LLC - MN Bandwidth 1 4.5%
TELEPORT COMMUNICATIONS AMERICA, LLC - MN AT&T 1 4.5%
MIDCONTINENT COMMUNICATIONS - MN – 1 4.5%
VONAGE AMERICA LLC Vonage 1 4.5%
BOOST SUBSCRIBERCO L.L.C. Dish 1 4.5%
COMMIO, LLC – 1 4.5%
FIVE9, INC. – 1 4.5%
PAETEC ITEL, LLC Windstream 1 4.5%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC Verizon 1 4.5%

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 STILLWATER in area code 651?

22 blocks: 275, 300, 303, 323, 342, 351, 383, 390, 413, 430, 439, 472 and 10 more, all listed in the table above.

Which carriers have numbers in STILLWATER?

QWEST CORPORATION (4 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN (4 blocks), COMCAST IP PHONE, LLC (3 blocks), LEVEL 3 COMMUNICATIONS, LLC - MN (2 blocks), BANDWIDTH.COM CLEC, LLC - MN (1 block), TELEPORT COMMUNICATIONS AMERICA, LLC - MN (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is STILLWATER 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 651

All 474 prefixes in 651