NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.
Most active assignees, all time — NPA 719
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2021-07-07 | 719-831-1XXX | 1000–1999 | Assigned | N.E. COLORADO CELLULAR, INC. | 6874 | LAMAR | CO |
| 2021-07-06 | 719-292-2XXX | 2000–2999 | Assigned | N.E. COLORADO CELLULAR, INC. | 6874 | LA JUNTA | CO |
| 2020-08-27 | 719-936-1XXX | 1000–1999 | Assigned | N.E. COLORADO CELLULAR, INC. | 6874 | ALAMOSA | CO |
| 2020-08-12 | 719-928-6XXX | 6000–6999 | Assigned | N.E. COLORADO CELLULAR, INC. | 6874 | LA JUNTA | CO |
| 2019-12-06 | 719-343-9XXX | 9000–9999 | Assigned | N.E. COLORADO CELLULAR, INC. | 6874 | BURLINGTON | CO |
| 2018-11-14 | 719-931-2XXX | 2000–2999 | Assigned | N.E. COLORADO CELLULAR, INC. | 6874 | LAMAR | CO |
| 2018-11-02 | 719-928-2XXX | 2000–2999 | Assigned | N.E. COLORADO CELLULAR, INC. | 6874 | LA JUNTA | CO |
| 2017-03-20 | 719-529-2XXX | 2000–2999 | Assigned | N.E. COLORADO CELLULAR, INC. | 6874 | SPRINGFLD | CO |
| 2015-12-01 | 719-931-3XXX | 3000–3999 | Assigned | N.E. COLORADO CELLULAR, INC. | 6874 | LAMAR | CO |
| 2015-06-17 | 719-283-2XXX | 2000–2999 | Assigned | N.E. COLORADO CELLULAR, INC. | 6874 | PUEBLO | CO |
| 2015-03-03 | 719-928-1XXX | 1000–1999 | Assigned | N.E. COLORADO CELLULAR, INC. | 6874 | LA JUNTA | CO |
| 2014-12-08 | 719-343-3XXX | 3000–3999 | Assigned | N.E. COLORADO CELLULAR, INC. | 6874 | BURLINGTON | CO |
| 2014-10-20 | 719-937-9XXX | 9000–9999 | Assigned | N.E. COLORADO CELLULAR, INC. | 6874 | ALAMOSA | CO |
| 2014-10-20 | 719-992-4XXX | 4000–4999 | Assigned | N.E. COLORADO CELLULAR, INC. | 6874 | ALAMOSA | CO |
| 2012-09-19 | 719-241-4XXX | 4000–4999 | Assigned | N.E. COLORADO CELLULAR, INC. | 6874 | LA JUNTA | CO |
| 2010-09-20 | 719-496-6XXX | 6000–6999 | Assigned | N.E. COLORADO CELLULAR, INC. | 6874 | ALAMOSA | CO |
| 2010-09-20 | 719-496-7XXX | 7000–7999 | Assigned | N.E. COLORADO CELLULAR, INC. | 6874 | ALAMOSA | CO |
| 2010-08-31 | 719-353-2XXX | 2000–2999 | Assigned | N.E. COLORADO CELLULAR, INC. | 6874 | SPRINGFLD | CO |
| 2010-08-26 | 719-890-8XXX | 8000–8999 | Assigned | N.E. COLORADO CELLULAR, INC. | 6874 | WALSENBURG | CO |
| 2010-05-10 | 719-691-4XXX | 4000–4999 | Assigned | N.E. COLORADO CELLULAR, INC. | 6874 | LAMAR | CO |
| 2009-02-10 | 719-468-8XXX | 8000–8999 | Assigned | N.E. COLORADO CELLULAR, INC. | 6874 | LA JUNTA | CO |
| 2009-02-10 | 719-652-0XXX | 0000–0999 | Assigned | N.E. COLORADO CELLULAR, INC. | 6874 | ROCKY FORD | CO |
| 2009-01-30 | 719-353-1XXX | 1000–1999 | Assigned | N.E. COLORADO CELLULAR, INC. | 6874 | SPRINGFLD | CO |
| 2007-03-01 | 719-691-5XXX | 5000–5999 | Assigned | N.E. COLORADO CELLULAR, INC. | 6874 | LAMAR | CO |
| 2007-01-16 | 719-343-5XXX | 5000–5999 | Assigned | N.E. COLORADO CELLULAR, INC. | 6874 | BURLINGTON | CO |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.