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

CRIPPLECRK prefixes in area code 719

NANPA records 7 assigned NXX blocks to rate center CRIPPLECRK in area code 719, 1.1% 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 ONVOY, LLC - CO (3), BANDWIDTH.COM CLEC, LLC - CO (1), QWEST CORPORATION (1). The earliest assignment on record here is 2013-08-22 and the most recent 2022-09-29. 7 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 code 276 – overlay codes cover the same geography, so a rate center is served by all of them.

7 assigned blocks – 1.1% of 719
5 holders of record
7 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
719-270 Onvoy ONVOY, LLC - CO 2013-08-22 yes yes
719-286 Onvoy ONVOY, LLC - CO – yes yes
719-642 Bandwidth BANDWIDTH.COM CLEC, LLC - CO 2018-09-12 yes yes
719-689 Lumen QWEST CORPORATION – yes yes
719-692 AT&T AT&T - LOCAL 2022-09-29 yes yes
719-718 THE VOICE APPLICATION NETWORK, LLC – yes yes
719-912 Onvoy ONVOY, LLC - CO 2021-02-09 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
ONVOY, LLC - CO Onvoy 3 42.9%
BANDWIDTH.COM CLEC, LLC - CO Bandwidth 1 14.3%
QWEST CORPORATION Lumen 1 14.3%
AT&T - LOCAL AT&T 1 14.3%
THE VOICE APPLICATION NETWORK, LLC – 1 14.3%

Frequently asked

Which prefixes belong to CRIPPLECRK in area code 719?

7 blocks: 270, 286, 642, 689, 692, 718, 912. The table above gives the holder of each.

Which carriers have numbers in CRIPPLECRK?

ONVOY, LLC - CO (3 blocks), BANDWIDTH.COM CLEC, LLC - CO (1 block), QWEST CORPORATION (1 block), AT&T - LOCAL (1 block), THE VOICE APPLICATION NETWORK, LLC (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is CRIPPLECRK 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