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
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2022-08-26 | 207-820-4XXX | 4000–4999 | Assigned | ONVOY, LLC - ME | 454F | OLD TOWN | ME |
| 2022-08-26 | 207-820-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | OLD TOWN | ME |
| 2022-08-26 | 207-870-3XXX | 3000–3999 | Assigned | ONVOY, LLC - ME | 454F | PORTLAND | ME |
| 2022-08-26 | 207-870-4XXX | 4000–4999 | Assigned | ONVOY, LLC - ME | 454F | PORTLAND | ME |
| 2022-08-26 | 207-955-7XXX | 7000–7999 | Assigned | ONVOY, LLC - ME | 454F | LEWISTON | ME |
| 2022-08-26 | 207-987-7XXX | 7000–7999 | Assigned | ONVOY, LLC - ME | 454F | AUGUSTA | ME |
| 2022-08-18 | 207-910-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | PORTLAND | ME |
| 2022-08-16 | 207-848-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | HERMON | ME |
| 2022-08-12 | 207-559-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | LINCOLN | ME |
| 2022-08-03 | 207-427-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WOODLAND | ME |
| 2022-08-03 | 207-541-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PORTLAND | ME |
| 2022-07-27 | 207-267-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | SMYRNA ML | ME |
| 2022-07-27 | 207-365-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | SHERMAN ML | ME |
| 2022-07-27 | 207-463-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | ISLAND FLS | ME |
| 2022-07-19 | 207-371-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | BATH | ME |
| 2022-07-14 | 207-816-2XXX | 2000–2999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | AUGUSTA | ME |
| 2022-07-13 | 207-209-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PORTLAND | ME |
| 2022-07-13 | 207-209-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PORTLAND | ME |
| 2022-07-07 | 207-553-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | PORTLAND | ME |
| 2022-07-05 | 207-270-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DEXTER | ME |
| 2022-07-05 | 207-374-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BLUE HILL | ME |
| 2022-07-05 | 207-863-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | VINALHAVEN | ME |
| 2022-06-22 | 207-814-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | BANGOR | ME |
| 2022-06-21 | 207-857-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | WESTBROOK | ME |
| 2022-06-20 | 207-955-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | LEWISTON | ME |
| 2022-06-13 | 207-383-6XXX | 6000–6999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | WINDHAM | ME |
| 2022-06-06 | 207-261-5XXX | 5000–5999 | Assigned | VONAGE AMERICA LLC | 197D | MILLINOCKT | ME |
| 2022-06-01 | 207-226-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ROCKLAND | ME |
| 2022-06-01 | 207-422-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SULLIVAN | ME |
| 2022-06-01 | 207-448-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DANFORTH | ME |
| 2022-06-01 | 207-856-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WESTBROOK | ME |
| 2022-06-01 | 207-868-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | VAN BUREN | ME |
| 2022-06-01 | 207-877-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WATERVILLE | ME |
| 2022-05-31 | 207-393-9XXX | 9000–9999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | NORWAY | ME |
| 2022-05-26 | 207-346-2XXX | 2000–2999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | MECHANCFLS | ME |
| 2022-05-25 | 207-359-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | SEDGWICK | ME |
| 2022-05-17 | 207-414-9XXX | 9000–9999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | HOULTON | ME |
| 2022-05-17 | 207-419-1XXX | 1000–1999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BRUNSWICK | ME |
| 2022-05-17 | 207-719-8XXX | 8000–8999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | SANFORD | ME |
| 2022-05-17 | 207-881-7XXX | 7000–7999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BANGOR | ME |
| 2022-05-17 | 207-955-6XXX | 6000–6999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | LEWISTON | ME |
| 2022-05-16 | 207-810-6XXX | 6000–6999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | PORTLAND | ME |
| 2022-04-22 | 207-571-2XXX | 2000–2999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BIDDEFORD | ME |
| 2022-04-20 | 207-419-2XXX | 2000–2999 | Assigned | ONVOY, LLC - ME | 454F | BRUNSWICK | ME |
| 2022-04-20 | 207-503-8XXX | 8000–8999 | Assigned | ONVOY, LLC - ME | 454F | SCARBOROGH | ME |
| 2022-04-20 | 207-762-9XXX | 9000–9999 | Assigned | ONVOY, LLC - ME | 454F | PRESQUE IS | ME |
| 2022-04-20 | 207-804-4XXX | 4000–4999 | Assigned | ONVOY, LLC - ME | 454F | WINDHAM | ME |
| 2022-04-20 | 207-830-5XXX | 5000–5999 | Assigned | ONVOY, LLC - ME | 454F | WATERVILLE | ME |
| 2022-04-20 | 207-881-5XXX | 5000–5999 | Assigned | ONVOY, LLC - ME | 454F | BANGOR | ME |
| 2022-04-20 | 207-881-6XXX | 6000–6999 | Assigned | ONVOY, LLC - ME | 454F | BANGOR | 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.