NumberResearchRecent thousands-block assignments
11 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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, last 30 days — NPA 719
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
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Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-10-16 | 719-937-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ALAMOSA | CO |
| 2024-10-15 | 719-286-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CRIPPLECRK | CO |
| 2024-10-15 | 719-873-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DEL NORTE | CO |
| 2024-10-09 | 719-620-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 6567 | PUEBLO | CO |
| 2024-09-27 | 719-769-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CO | 026D | TRINIDAD | CO |
| 2024-09-23 | 719-467-4XXX | 4000–4999 | Assigned | NUSO, LLC | 732J | PUEBLO | CO |
| 2024-09-23 | 719-750-9XXX | 9000–9999 | Assigned | NUSO, LLC | 732J | PUEBLO | CO |
| 2024-09-18 | 719-693-4XXX | 4000–4999 | Assigned | NUSO, LLC | 732J | WALSENBURG | CO |
| 2024-09-18 | 719-693-5XXX | 5000–5999 | Assigned | NUSO, LLC | 732J | WALSENBURG | CO |
| 2024-08-14 | 719-509-7XXX | 7000–7999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | TRINIDAD | CO |
| 2024-08-01 | 719-758-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - CO | 6118 | BLANCA | CO |
| 2024-07-03 | 719-452-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 6567 | COLORDOSPG | CO |
| 2024-07-03 | 719-623-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 6567 | COLORDOSPG | CO |
| 2024-07-03 | 719-756-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 6567 | COLORDOSPG | CO |
| 2024-07-03 | 719-756-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 6567 | COLORDOSPG | CO |
| 2024-07-03 | 719-756-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 6567 | COLORDOSPG | CO |
| 2024-06-18 | 719-679-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | TRINIDAD | CO |
| 2024-06-18 | 719-697-4XXX | 4000–4999 | Assigned | IP HORIZON LLC | 515J | MONTEVISTA | CO |
| 2024-06-18 | 719-753-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | FAIRPLAY | CO |
| 2024-06-12 | 719-430-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CO | 026D | CANON CITY | CO |
| 2024-06-11 | 719-508-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PEYTON | CO |
| 2024-05-22 | 719-762-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - CO | 078F | BRISTOGRND | CO |
| 2024-05-21 | 719-756-4XXX | 4000–4999 | Assigned | NUSO, LLC | 732J | COLORDOSPG | CO |
| 2024-05-21 | 719-756-5XXX | 5000–5999 | Assigned | NUSO, LLC | 732J | COLORDOSPG | CO |
| 2024-05-21 | 719-756-9XXX | 9000–9999 | Assigned | NUSO, LLC | 732J | COLORDOSPG | CO |
| 2024-05-08 | 719-747-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 6567 | PEYTON | CO |
| 2024-05-08 | 719-747-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 6567 | PEYTON | CO |
| 2024-05-08 | 719-747-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 6567 | PEYTON | CO |
| 2024-04-12 | 719-749-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 6567 | PEYTON | CO |
| 2024-03-28 | 719-756-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | 7378 | COLORDOSPG | CO |
| 2024-03-28 | 719-756-7XXX | 7000–7999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | 7378 | COLORDOSPG | CO |
| 2024-03-28 | 719-756-8XXX | 8000–8999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | 7378 | COLORDOSPG | CO |
| 2024-03-15 | 719-606-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | COLORDOSPG | CO |
| 2024-03-15 | 719-606-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | COLORDOSPG | CO |
| 2024-03-15 | 719-606-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | COLORDOSPG | CO |
| 2024-03-12 | 719-723-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 6567 | COLORDOSPG | CO |
| 2024-03-12 | 719-723-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 6567 | COLORDOSPG | CO |
| 2024-03-12 | 719-723-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO | 6567 | COLORDOSPG | CO |
| 2024-03-08 | 719-606-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | COLORDOSPG | CO |
| 2024-03-08 | 719-606-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | COLORDOSPG | CO |
| 2024-03-08 | 719-606-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | COLORDOSPG | CO |
| 2024-03-08 | 719-606-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | COLORDOSPG | CO |
| 2024-03-08 | 719-606-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | COLORDOSPG | CO |
| 2024-03-08 | 719-606-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | COLORDOSPG | CO |
| 2024-03-08 | 719-606-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | COLORDOSPG | CO |
| 2024-03-06 | 719-753-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | FAIRPLAY | CO |
| 2024-03-06 | 719-753-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | FAIRPLAY | CO |
| 2024-02-23 | 719-297-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | LIMON | CO |
| 2024-02-23 | 719-408-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | LIMON | CO |
| 2024-02-23 | 719-620-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | PUEBLO | CO |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.