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

CANON CITY prefixes in area code 719

NANPA records 15 assigned NXX blocks to rate center CANON CITY in area code 719, 2.3% 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. 5 holders hold those blocks, the largest being QWEST CORPORATION (5), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (4), CHARTER IP ENABLED SERVICES, LLC (3). The earliest assignment on record here is 2001-01-16 and the most recent 2024-12-27. 11 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

15 assigned blocks – 2.3% of 719
5 holders of record
11 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
719-204 Lumen QWEST CORPORATION 2001-01-16 yes yes
719-269 Lumen QWEST CORPORATION – no yes
719-275 Lumen QWEST CORPORATION – no yes
719-276 Lumen QWEST CORPORATION – no yes
719-285 Lumen QWEST CORPORATION 2004-04-22 yes yes
719-315 Charter CHARTER IP ENABLED SERVICES, LLC – yes yes
719-345 Charter CHARTER IP ENABLED SERVICES, LLC 2007-10-09 yes yes
719-371 AT&T NEW CINGULAR WIRELESS PCS, LLC – yes yes
719-429 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO – no yes
719-430 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO – yes yes
719-431 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO – yes yes
719-458 Charter CHARTER IP ENABLED SERVICES, LLC 2011-01-07 yes yes
719-618 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 2022-06-14 yes yes
719-779 AT&T NEW CINGULAR WIRELESS PCS, LLC 2024-12-27 yes yes
719-792 Lumen LEVEL 3 COMMUNICATIONS, LLC - CO 2002-10-10 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 5 33.3%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Verizon 4 26.7%
CHARTER IP ENABLED SERVICES, LLC Charter 3 20%
NEW CINGULAR WIRELESS PCS, LLC AT&T 2 13.3%
LEVEL 3 COMMUNICATIONS, LLC - CO Lumen 1 6.7%

Frequently asked

Which prefixes belong to CANON CITY in area code 719?

15 blocks: 204, 269, 275, 276, 285, 315, 345, 371, 429, 430, 431, 458 and 3 more, all listed in the table above.

Which carriers have numbers in CANON CITY?

QWEST CORPORATION (5 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (4 blocks), CHARTER IP ENABLED SERVICES, LLC (3 blocks), NEW CINGULAR WIRELESS PCS, LLC (2 blocks), LEVEL 3 COMMUNICATIONS, LLC - CO (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is CANON CITY 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