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

PUEBLO prefixes in area code 719

NANPA records 78 assigned NXX blocks to rate center PUEBLO in area code 719, 11.7% of the 665 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. 14 holders hold those blocks, the largest being QWEST CORPORATION (28), T-MOBILE USA, INC. (12), NEW CINGULAR WIRELESS PCS, LLC (11). The earliest assignment on record here is 2001-01-03 and the most recent 2025-08-20. 51 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

78 assigned blocks – 11.7% of 719
14 holders of record
51 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
719-202 Bandwidth BANDWIDTH.COM CLEC, LLC - CO – no yes
719-214 AT&T NEW CINGULAR WIRELESS PCS, LLC 2002-09-05 yes yes
719-225 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 2008-10-22 yes yes
719-240 T-Mobile T-MOBILE USA, INC. – yes yes
719-242 Lumen LEVEL 3 COMMUNICATIONS, LLC - CO – yes yes
719-248 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO – no yes
719-250 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO – no yes
719-251 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO – no yes
719-252 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO – yes yes
719-253 Lumen QWEST CORPORATION – yes yes
719-281 T-Mobile T-MOBILE USA, INC. 2014-02-12 yes yes
719-283 Windstream PAETEC ITEL, LLC 2001-01-11 yes yes
719-288 Lumen QWEST CORPORATION 2001-01-03 no yes
719-289 AT&T NEW CINGULAR WIRELESS PCS, LLC 2002-03-07 yes yes
719-295 Lumen QWEST CORPORATION – no yes
719-296 Lumen QWEST CORPORATION – no yes
719-299 Bandwidth BANDWIDTH.COM CLEC, LLC - CO 2013-03-18 yes yes
719-307 AT&T NEW CINGULAR WIRELESS PCS, LLC 2020-01-09 yes yes
719-320 T-Mobile T-MOBILE USA, INC. – yes yes
719-334 T-Mobile T-MOBILE USA, INC. 2001-10-09 yes yes
719-369 T-Mobile T-MOBILE USA, INC. 2002-06-27 yes yes
719-404 Windstream PAETEC ITEL, LLC 2001-06-28 yes yes
719-406 T-Mobile T-MOBILE USA, INC. 2001-04-24 no yes
719-415 T-Mobile T-MOBILE USA, INC. 2014-09-01 yes yes
719-420 T-Mobile T-MOBILE USA, INC. 2020-01-09 yes yes
719-423 Lumen LEVEL 3 COMMUNICATIONS, LLC - CO 2002-04-30 yes yes
719-467 Peerless PEERLESS NETWORK OF COLORADO, LLC - CO 2019-08-28 yes yes
719-470 AT&T NEW CINGULAR WIRELESS PCS, LLC 2014-10-31 yes yes
719-501 Bandwidth BANDWIDTH.COM CLEC, LLC - CO 2020-07-01 yes yes
719-504 AT&T NEW CINGULAR WIRELESS PCS, LLC 2020-07-22 yes yes
719-506 AT&T NEW CINGULAR WIRELESS PCS, LLC 2019-10-21 yes yes
719-507 T-Mobile T-MOBILE USA, INC. 2020-07-29 yes yes
719-542 Lumen QWEST CORPORATION – no yes
719-543 Lumen QWEST CORPORATION – no yes
719-544 Lumen QWEST CORPORATION – no yes
719-545 Lumen QWEST CORPORATION – no yes
719-546 Lumen QWEST CORPORATION – no yes
719-547 Lumen QWEST CORPORATION – no yes
719-549 Lumen QWEST CORPORATION – no yes
719-553 Lumen QWEST CORPORATION 2001-01-03 yes yes
719-557 Lumen QWEST CORPORATION 2006-05-02 yes yes
719-560 Lumen QWEST CORPORATION – no yes
719-561 Lumen QWEST CORPORATION – no yes
719-562 Lumen QWEST CORPORATION – no yes
719-564 Lumen QWEST CORPORATION – no yes
719-565 Lumen QWEST CORPORATION – yes yes
719-566 Lumen QWEST CORPORATION – no yes
719-568 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO – yes yes
719-569 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO – yes yes
719-582 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO – yes yes
719-583 Lumen QWEST CORPORATION – no yes
719-584 Lumen QWEST CORPORATION – no yes
719-585 Lumen QWEST CORPORATION – no yes
719-586 Lumen QWEST CORPORATION – no yes
719-595 Lumen QWEST CORPORATION – no yes
719-601 Onvoy ONVOY, LLC - CO 2020-12-16 yes yes
719-620 T-Mobile METROPCS, INC. 2022-10-24 yes yes
719-621 Comcast COMCAST IP PHONE, LLC 2016-05-12 yes yes
719-647 Lumen QWEST CORPORATION – yes yes
719-664 AT&T NEW CINGULAR WIRELESS PCS, LLC 2020-09-02 yes yes
719-671 T-Mobile T-MOBILE USA, INC. – yes yes
719-696 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - CO 2009-06-01 yes yes
719-716 Onvoy ONVOY, LLC - CO 2018-04-10 yes yes
719-717 T-Mobile METROPCS, INC. – yes yes
719-733 Lumen LEVEL 3 COMMUNICATIONS, LLC - CO 2017-08-01 yes yes
719-744 Lumen QWEST CORPORATION – yes yes
719-750 Onvoy ONVOY, LLC - CO 2023-05-31 yes yes
719-766 AT&T NEW CINGULAR WIRELESS PCS, LLC 2009-04-03 yes yes
719-778 AT&T NEW CINGULAR WIRELESS PCS, LLC – no yes
719-780 AT&T NEW CINGULAR WIRELESS PCS, LLC 2025-08-20 yes yes
719-821 T-Mobile T-MOBILE USA, INC. – yes yes
719-877 Dish BOOST SUBSCRIBERCO L.L.C. 2021-07-15 yes yes
719-924 T-Mobile T-MOBILE USA, INC. – yes yes
719-934 TON80 COMMUNICATIONS, LLC 2020-11-10 yes yes
719-947 Lumen QWEST CORPORATION – yes yes
719-948 Lumen QWEST CORPORATION – yes yes
719-977 Bandwidth BANDWIDTH.COM CLEC, LLC - CO 2024-11-12 yes yes
719-994 AT&T NEW CINGULAR WIRELESS PCS, LLC – 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
QWEST CORPORATION Lumen 28 35.9%
T-MOBILE USA, INC. T-Mobile 12 15.4%
NEW CINGULAR WIRELESS PCS, LLC AT&T 11 14.1%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Verizon 8 10.3%
BANDWIDTH.COM CLEC, LLC - CO Bandwidth 4 5.1%
LEVEL 3 COMMUNICATIONS, LLC - CO Lumen 3 3.8%
ONVOY, LLC - CO Onvoy 3 3.8%
PAETEC ITEL, LLC Windstream 2 2.6%
METROPCS, INC. T-Mobile 2 2.6%
PEERLESS NETWORK OF COLORADO, LLC - CO Peerless 1 1.3%
COMCAST IP PHONE, LLC Comcast 1 1.3%
TELEPORT COMMUNICATIONS AMERICA, LLC - CO AT&T 1 1.3%
BOOST SUBSCRIBERCO L.L.C. Dish 1 1.3%
TON80 COMMUNICATIONS, LLC – 1 1.3%

Frequently asked

Which prefixes belong to PUEBLO in area code 719?

78 blocks: 202, 214, 225, 240, 242, 248, 250, 251, 252, 253, 281, 283 and 66 more, all listed in the table above.

Which carriers have numbers in PUEBLO?

QWEST CORPORATION (28 blocks), T-MOBILE USA, INC. (12 blocks), NEW CINGULAR WIRELESS PCS, LLC (11 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (8 blocks), BANDWIDTH.COM CLEC, LLC - CO (4 blocks), LEVEL 3 COMMUNICATIONS, LLC - CO (3 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is PUEBLO 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 719

All 665 prefixes in 719