NumberResearchRecent thousands-block assignments
1 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 712
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
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Dec 2025
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-07-22 | 712-929-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SIOUX CITY | IA |
| 2024-07-18 | 712-205-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | AUDUBON | IA |
| 2024-07-17 | 712-206-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | ARMSTRONG | IA |
| 2024-07-17 | 712-460-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | ROCKVALLEY | IA |
| 2024-07-11 | 712-720-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | 6570 | SIBLEY | IA |
| 2024-06-20 | 712-438-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | 6570 | CLARINDA | IA |
| 2024-05-28 | 712-422-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | 6570 | HAWARDEN | IA |
| 2024-05-08 | 712-302-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GLENWOOD | IA |
| 2024-05-08 | 712-407-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MINDEN | IA |
| 2024-05-08 | 712-409-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SILVERCITY | IA |
| 2024-05-08 | 712-462-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MISSOURVLY | IA |
| 2024-05-08 | 712-512-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MINEOLA | IA |
| 2024-05-08 | 712-543-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | UNDERWOOD | IA |
| 2024-05-08 | 712-787-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NEOLA | IA |
| 2024-04-26 | 712-240-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SPENCER | IA |
| 2024-03-27 | 712-304-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | 6570 | EXIRA | IA |
| 2024-03-22 | 712-570-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | 6570 | SIOUX CITY | IA |
| 2024-03-22 | 712-570-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | 6570 | SIOUX CITY | IA |
| 2024-03-22 | 712-570-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | 6570 | SIOUX CITY | IA |
| 2024-03-20 | 712-570-8XXX | 8000–8999 | Assigned | ONVOY, LLC - IA | 221F | SIOUX CITY | IA |
| 2024-03-20 | 712-570-9XXX | 9000–9999 | Assigned | ONVOY, LLC - IA | 221F | SIOUX CITY | IA |
| 2024-03-20 | 712-670-0XXX | 0000–0999 | Assigned | ONVOY, LLC - IA | 221F | SIOUX CITY | IA |
| 2024-03-19 | 712-232-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - IA | 9877 | SPENCER | IA |
| 2024-03-15 | 712-638-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | STORM LAKE | IA |
| 2024-03-07 | 712-571-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | 6570 | WESTPHALIA | IA |
| 2024-02-16 | 712-206-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ARMSTRONG | IA |
| 2024-02-16 | 712-272-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NEWELL | IA |
| 2024-02-16 | 712-286-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | REMBRANDT | IA |
| 2024-02-16 | 712-288-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FONDA | IA |
| 2024-02-16 | 712-289-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MARATHON | IA |
| 2024-02-16 | 712-296-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LINN GROVE | IA |
| 2024-02-16 | 712-349-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HARRIS | IA |
| 2024-02-16 | 712-415-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EMMETSBURG | IA |
| 2024-02-16 | 712-424-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CYLINDER | IA |
| 2024-02-16 | 712-425-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MALLARD | IA |
| 2024-02-16 | 712-440-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PETERSON | IA |
| 2024-02-16 | 712-459-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HARTLEY | IA |
| 2024-02-16 | 712-465-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LOHRVILLE | IA |
| 2024-02-16 | 712-468-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | POMEROY | IA |
| 2024-02-16 | 712-496-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LYTTON | IA |
| 2024-02-16 | 712-626-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PRIMGHAR | IA |
| 2024-02-16 | 712-640-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LAKE CITY | IA |
| 2024-02-16 | 712-656-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LANESBORO | IA |
| 2024-02-16 | 712-692-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ALBERTCITY | IA |
| 2024-02-16 | 712-735-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MAY CITY | IA |
| 2024-02-16 | 712-736-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MELVIN | IA |
| 2024-02-16 | 712-742-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PAULLINA | IA |
| 2024-02-16 | 712-758-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | OCHEYEDAN | IA |
| 2024-02-16 | 712-848-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ROLFE | IA |
| 2024-02-16 | 712-865-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DOLLIVER | IA |
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.