NumberResearchRecent thousands-block assignments
0 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, all time — NPA 472
New assignments by month
Sep 2026
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-07-14 | 472-292-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ACME | NC |
| 2025-09-23 | 472-999-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ST PAULS | NC |
| 2025-09-15 | 472-280-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ABERDEEN | NC |
| 2025-08-05 | 472-333-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | KENANSVL | NC |
| 2025-07-09 | 472-222-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WHITE OAK | NC |
| 2025-07-09 | 472-226-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SWANSBORO | NC |
| 2025-07-09 | 472-228-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PINEHURST | NC |
| 2025-07-09 | 472-229-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LKWACCAMAW | NC |
| 2025-07-09 | 472-888-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BEULAVILLE | NC |
| 2025-06-23 | 472-300-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FAYETTEVL | NC |
| 2025-06-17 | 472-220-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SHALLOTTE | NC |
| 2025-06-13 | 472-227-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MT GILEAD | NC |
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.