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
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2018-09-11 | 207-305-3XXX | 3000–3999 | Assigned | ONVOY, LLC - ME | 454F | FARMINGTON | ME |
| 2018-09-11 | 207-337-9XXX | 9000–9999 | Assigned | ONVOY, LLC - ME | 454F | YORK | ME |
| 2018-09-11 | 207-407-7XXX | 7000–7999 | Assigned | ONVOY, LLC - ME | 454F | LISBON FLS | ME |
| 2018-09-11 | 207-466-6XXX | 6000–6999 | Assigned | ONVOY, LLC - ME | 454F | ROCKLAND | ME |
| 2018-09-11 | 207-569-6XXX | 6000–6999 | Assigned | ONVOY, LLC - ME | 454F | KENNEBUNK | ME |
| 2018-09-11 | 207-610-7XXX | 7000–7999 | Assigned | ONVOY, LLC - ME | 454F | ELLSWORTH | ME |
| 2018-09-11 | 207-739-4XXX | 4000–4999 | Assigned | ONVOY, LLC - ME | 454F | NORWAY | ME |
| 2018-09-11 | 207-742-7XXX | 7000–7999 | Assigned | ONVOY, LLC - ME | 454F | FAIRFIELD | ME |
| 2018-09-06 | 207-506-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - ME | 882G | LIMERICK | ME |
| 2018-09-04 | 207-203-9XXX | 9000–9999 | Assigned | PEERLESS NETWORK OF MAINE, LLC- ME | 925H | GARDINER | ME |
| 2018-08-22 | 207-249-4XXX | 4000–4999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BANGOR | ME |
| 2018-08-22 | 207-926-2XXX | 2000–2999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - ME | 882G | NEWGLOCSTR | ME |
| 2018-08-20 | 207-550-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | PORTLAND | ME |
| 2018-08-16 | 207-290-9XXX | 9000–9999 | Assigned | UNITED STATES CELLULAR - ME | 6291 | LINCOLN | ME |
| 2018-08-07 | 207-387-3XXX | 3000–3999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | PORTLAND | ME |
| 2018-08-02 | 207-295-9XXX | 9000–9999 | Assigned | UNITED STATES CELLULAR - ME | 6291 | BRUNSWICK | ME |
| 2018-08-02 | 207-416-0XXX | 0000–0999 | Assigned | UNITED STATES CELLULAR - ME | 6291 | PITTSFIELD | ME |
| 2018-07-27 | 207-952-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | CALAIS | ME |
| 2018-07-23 | 207-705-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | LEWISTON | ME |
| 2018-07-12 | 207-250-1XXX | 1000–1999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | WATERVILLE | ME |
| 2018-07-03 | 207-203-6XXX | 6000–6999 | Assigned | ONVOY, LLC - ME | 454F | GARDINER | ME |
| 2018-07-03 | 207-222-7XXX | 7000–7999 | Assigned | ONVOY, LLC - ME | 454F | GORHAM | ME |
| 2018-07-03 | 207-383-3XXX | 3000–3999 | Assigned | ONVOY, LLC - ME | 454F | WINDHAM | ME |
| 2018-07-03 | 207-389-7XXX | 7000–7999 | Assigned | ONVOY, LLC - ME | 454F | BATH | ME |
| 2018-07-03 | 207-406-9XXX | 9000–9999 | Assigned | ONVOY, LLC - ME | 454F | BRUNSWICK | ME |
| 2018-07-03 | 207-614-7XXX | 7000–7999 | Assigned | ONVOY, LLC - ME | 454F | SKOWHEGAN | ME |
| 2018-07-03 | 207-806-5XXX | 5000–5999 | Assigned | ONVOY, LLC - ME | 454F | SANFORD | ME |
| 2018-07-03 | 207-819-8XXX | 8000–8999 | Assigned | ONVOY, LLC - ME | 454F | SCARBOROGH | ME |
| 2018-07-03 | 207-994-5XXX | 5000–5999 | Assigned | ONVOY, LLC - ME | 454F | KITTERY | ME |
| 2018-07-02 | 207-305-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | FARMINGTON | ME |
| 2018-06-27 | 207-300-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | BANGOR | ME |
| 2018-06-18 | 207-705-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LEWISTON | ME |
| 2018-06-11 | 207-561-7XXX | 7000–7999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | BANGOR | ME |
| 2018-06-11 | 207-579-4XXX | 4000–4999 | Assigned | ONVOY, LLC - ME | 454F | BOOTHBAHBR | ME |
| 2018-06-11 | 207-606-4XXX | 4000–4999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | YORK | ME |
| 2018-05-29 | 207-528-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PATTEN | ME |
| 2018-05-18 | 207-550-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | PORTLAND | ME |
| 2018-05-17 | 207-349-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | GREENVILLE | ME |
| 2018-05-17 | 207-349-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | GREENVILLE | ME |
| 2018-05-17 | 207-682-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | DAMARSCOTT | ME |
| 2018-05-17 | 207-682-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | DAMARSCOTT | ME |
| 2018-05-17 | 207-687-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WISCASSET | ME |
| 2018-05-17 | 207-687-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WISCASSET | ME |
| 2018-05-10 | 207-295-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | BRUNSWICK | ME |
| 2018-05-10 | 207-387-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | PORTLAND | ME |
| 2018-05-08 | 207-466-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | ROCKLAND | ME |
| 2018-05-08 | 207-614-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | SKOWHEGAN | ME |
| 2018-05-04 | 207-578-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | FARMINGTON | ME |
| 2018-05-01 | 207-613-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PORTLAND | ME |
| 2018-05-01 | 207-790-4XXX | 4000–4999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | WALDOBORO | 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.