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

LAMAR prefixes in area code 719

NANPA records 9 assigned NXX blocks to rate center LAMAR in area code 719, 1.4% 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. 7 holders hold those blocks, the largest being CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK (2), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (2), METROPCS, INC. (1). The earliest assignment on record here is 2021-07-07 and the most recent 2023-04-03. 6 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 417, 479, 812, 843 – overlay codes cover the same geography, so a rate center is served by all of them.

9 assigned blocks – 1.4% of 719
7 holders of record
6 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
719-336 Lumen CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK – no yes
719-688 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO – no yes
719-690 T-Mobile METROPCS, INC. 2022-11-23 yes yes
719-691 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO – yes yes
719-770 COMMIO, LLC 2023-04-03 yes yes
719-829 Lumen CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK – no yes
719-831 N.E. COLORADO CELLULAR, INC. 2021-07-07 yes yes
719-931 Onvoy ONVOY, LLC - CO – yes yes
719-940 AT&T NEW CINGULAR WIRELESS PCS, LLC – 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
CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK Lumen 2 22.2%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO Verizon 2 22.2%
METROPCS, INC. T-Mobile 1 11.1%
COMMIO, LLC – 1 11.1%
N.E. COLORADO CELLULAR, INC. – 1 11.1%
ONVOY, LLC - CO Onvoy 1 11.1%
NEW CINGULAR WIRELESS PCS, LLC AT&T 1 11.1%

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 LAMAR in area code 719?

9 blocks: 336, 688, 690, 691, 770, 829, 831, 931, 940. The table above gives the holder of each.

Which carriers have numbers in LAMAR?

CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK (2 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (2 blocks), METROPCS, INC. (1 block), COMMIO, LLC (1 block), N.E. COLORADO CELLULAR, INC. (1 block), ONVOY, 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 LAMAR 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