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

LIMON prefixes in area code 719

NANPA records 5 assigned NXX blocks to rate center LIMON in area code 719, 0.8% 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 LEVEL 3 COMMUNICATIONS, LLC - CO (1), BANDWIDTH.COM CLEC, LLC - CO (1), NEW CINGULAR WIRELESS PCS, LLC (1). The earliest assignment on record here is 2002-09-06 and the most recent 2022-01-10. 5 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

5 assigned blocks – 0.8% of 719
5 holders of record
5 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
719-297 Lumen LEVEL 3 COMMUNICATIONS, LLC - CO 2002-09-06 yes yes
719-408 Bandwidth BANDWIDTH.COM CLEC, LLC - CO 2022-01-10 yes yes
719-771 AT&T NEW CINGULAR WIRELESS PCS, LLC – yes yes
719-775 Lumen QWEST CORPORATION – yes yes
719-892 N.E. COLORADO CELLULAR, INC. – 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
LEVEL 3 COMMUNICATIONS, LLC - CO Lumen 1 20%
BANDWIDTH.COM CLEC, LLC - CO Bandwidth 1 20%
NEW CINGULAR WIRELESS PCS, LLC AT&T 1 20%
QWEST CORPORATION Lumen 1 20%
N.E. COLORADO CELLULAR, INC. – 1 20%

Frequently asked

Which prefixes belong to LIMON in area code 719?

5 blocks: 297, 408, 771, 775, 892. The table above gives the holder of each.

Which carriers have numbers in LIMON?

LEVEL 3 COMMUNICATIONS, LLC - CO (1 block), BANDWIDTH.COM CLEC, LLC - CO (1 block), NEW CINGULAR WIRELESS PCS, LLC (1 block), QWEST CORPORATION (1 block), 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 LIMON 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