NumberResearchRecent thousands-block assignments
21 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, last 30 days — NPA 207
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 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 |
|---|---|---|---|---|---|---|---|
| 2025-03-28 | 207-306-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | BELFAST | ME |
| 2025-03-28 | 207-343-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | GUILFORD | ME |
| 2025-03-28 | 207-392-5XXX | 5000–5999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | ANDOVER | ME |
| 2025-03-28 | 207-392-7XXX | 7000–7999 | Assigned | METROPCS, INC. | 5562 | ANDOVER | ME |
| 2025-03-28 | 207-394-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | ALTON | ME |
| 2025-03-28 | 207-410-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | EMILLINCKT | ME |
| 2025-03-28 | 207-434-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | JONESBORO | ME |
| 2025-03-28 | 207-455-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | WASHBURN | ME |
| 2025-03-28 | 207-516-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | WILTON | ME |
| 2025-03-28 | 207-716-4XXX | 4000–4999 | Assigned | METROPCS, INC. | 5562 | OAKLAND | ME |
| 2025-03-28 | 207-726-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | PEMBROKE | ME |
| 2025-03-28 | 207-813-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | ELLSWORTH | ME |
| 2025-03-28 | 207-886-4XXX | 4000–4999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | CAMDEN | ME |
| 2025-03-28 | 207-886-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | CAMDEN | ME |
| 2025-03-28 | 207-898-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | MADAWASKA | ME |
| 2025-03-27 | 207-394-0XXX | 0000–0999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | ALTON | ME |
| 2025-03-25 | 207-280-1XXX | 1000–1999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | GREENVILLE | ME |
| 2025-03-25 | 207-304-0XXX | 0000–0999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | WISCASSET | ME |
| 2025-03-25 | 207-306-0XXX | 0000–0999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BELFAST | ME |
| 2025-03-25 | 207-343-4XXX | 4000–4999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | GUILFORD | ME |
| 2025-03-25 | 207-393-8XXX | 8000–8999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | NORWAY | ME |
| 2025-03-25 | 207-410-0XXX | 0000–0999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | EMILLINCKT | ME |
| 2025-03-25 | 207-434-1XXX | 1000–1999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | JONESBORO | ME |
| 2025-03-25 | 207-455-0XXX | 0000–0999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | WASHBURN | ME |
| 2025-03-25 | 207-669-3XXX | 3000–3999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | ELLSWORTH | ME |
| 2025-03-25 | 207-726-3XXX | 3000–3999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | PEMBROKE | ME |
| 2025-03-25 | 207-898-0XXX | 0000–0999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | MADAWASKA | ME |
| 2025-03-25 | 207-938-1XXX | 1000–1999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | HARTLAND | ME |
| 2025-03-24 | 207-813-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF MAINE, LLC- ME | 925H | ELLSWORTH | ME |
| 2025-02-24 | 207-291-1XXX | 1000–1999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | HARRISON | ME |
| 2025-02-14 | 207-656-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | RICHMOND | ME |
| 2025-02-13 | 207-259-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | MACHIAS | ME |
| 2025-02-13 | 207-371-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | BATH | ME |
| 2025-02-13 | 207-636-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | SANFORD | ME |
| 2025-02-03 | 207-579-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | BOOTHBAHBR | ME |
| 2025-02-03 | 207-702-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | BUCKSPORT | ME |
| 2025-01-30 | 207-343-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GUILFORD | ME |
| 2025-01-30 | 207-425-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MARS HILL | ME |
| 2025-01-30 | 207-425-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MARS HILL | ME |
| 2025-01-30 | 207-429-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MARS HILL | ME |
| 2025-01-30 | 207-471-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PORTLAND | ME |
| 2025-01-30 | 207-559-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LINCOLN | ME |
| 2025-01-30 | 207-931-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | READFIELD | ME |
| 2025-01-24 | 207-225-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | TURNER | ME |
| 2025-01-24 | 207-281-9XXX | 9000–9999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BIDDEFORD | ME |
| 2025-01-24 | 207-338-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | BELFAST | ME |
| 2025-01-24 | 207-429-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | MARS HILL | ME |
| 2025-01-24 | 207-515-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | NORWAY | ME |
| 2025-01-24 | 207-559-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | LINCOLN | ME |
| 2025-01-24 | 207-742-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | FAIRFIELD | ME |
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.