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 |
|---|---|---|---|---|---|---|---|
| 2007-06-13 | 207-710-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BIDDEFORD | ME |
| 2007-06-13 | 207-710-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BIDDEFORD | ME |
| 2007-06-13 | 207-710-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BIDDEFORD | ME |
| 2007-06-13 | 207-710-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BIDDEFORD | ME |
| 2007-06-08 | 207-310-3XXX | 3000–3999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | WINDHAM | ME |
| 2007-06-01 | 207-699-5XXX | 5000–5999 | Assigned | CRC COMMUNICATIONS OF MAINE, INC. - ME | 1255 | PORTLAND | ME |
| 2007-05-30 | 207-347-9XXX | 9000–9999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | PORTLAND | ME |
| 2007-05-24 | 207-553-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | PORTLAND | ME |
| 2007-05-22 | 207-554-9XXX | 9000–9999 | Assigned | UNITED STATES CELLULAR - ME | 6291 | PRESQUE IS | ME |
| 2007-05-15 | 207-400-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | PORTLAND | ME |
| 2007-05-14 | 207-310-6XXX | 6000–6999 | Assigned | BIDDEFORD INTERNET CORPORATION - ME | 9472 | WINDHAM | ME |
| 2007-05-14 | 207-625-6XXX | 6000–6999 | Assigned | BIDDEFORD INTERNET CORPORATION - ME | 9472 | CORNISH | ME |
| 2007-05-14 | 207-687-7XXX | 7000–7999 | Assigned | BIDDEFORD INTERNET CORPORATION - ME | 9472 | WISCASSET | ME |
| 2007-05-14 | 207-737-3XXX | 3000–3999 | Assigned | BIDDEFORD INTERNET CORPORATION - ME | 9472 | RICHMOND | ME |
| 2007-05-14 | 207-790-6XXX | 6000–6999 | Assigned | BIDDEFORD INTERNET CORPORATION - ME | 9472 | WALDOBORO | ME |
| 2007-05-14 | 207-793-6XXX | 6000–6999 | Assigned | BIDDEFORD INTERNET CORPORATION - ME | 9472 | LIMERICK | ME |
| 2007-05-14 | 207-869-6XXX | 6000–6999 | Assigned | BIDDEFORD INTERNET CORPORATION - ME | 9472 | FREEPORT | ME |
| 2007-05-14 | 207-889-6XXX | 6000–6999 | Assigned | BIDDEFORD INTERNET CORPORATION - ME | 9472 | ORONO | ME |
| 2007-05-04 | 207-604-6XXX | 6000–6999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | KENNEBUNK | ME |
| 2007-05-02 | 207-316-2XXX | 2000–2999 | Assigned | UNITED STATES CELLULAR - ME | 6291 | MADAWASKA | ME |
| 2007-05-02 | 207-418-8XXX | 8000–8999 | Assigned | UNITED STATES CELLULAR - ME | 6291 | RUMFORD | ME |
| 2007-05-02 | 207-701-8XXX | 8000–8999 | Assigned | UNITED STATES CELLULAR - ME | 6291 | ROCKLAND | ME |
| 2007-05-01 | 207-877-4XXX | 4000–4999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | WATERVILLE | ME |
| 2007-04-16 | 207-746-1XXX | 1000–1999 | Assigned | CRC COMMUNICATIONS OF MAINE, INC. - ME | 1255 | EMILLINCKT | ME |
| 2007-04-10 | 207-206-3XXX | 3000–3999 | Assigned | OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS | 5205 | SANFORD | ME |
| 2007-04-10 | 207-206-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | SANFORD | ME |
| 2007-04-10 | 207-513-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LEWISTON | ME |
| 2007-04-10 | 207-513-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LEWISTON | ME |
| 2007-04-10 | 207-513-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LEWISTON | ME |
| 2007-04-10 | 207-610-8XXX | 8000–8999 | Assigned | OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS | 5205 | ELLSWORTH | ME |
| 2007-04-06 | 207-610-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ELLSWORTH | ME |
| 2007-04-06 | 207-867-6XXX | 6000–6999 | Assigned | CRC COMMUNICATIONS OF MAINE, INC. - ME | 1255 | VINALHAVEN | ME |
| 2007-04-04 | 207-216-1XXX | 1000–1999 | Assigned | UNITED STATES CELLULAR - ME | 6291 | WELLS | ME |
| 2007-03-29 | 207-717-0XXX | 0000–0999 | Assigned | UNITED STATES CELLULAR - ME | 6291 | GUILFORD | ME |
| 2007-03-12 | 207-907-8XXX | 8000–8999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BANGOR | ME |
| 2007-03-06 | 207-289-1XXX | 1000–1999 | Assigned | BIDDEFORD INTERNET CORPORATION - ME | 9472 | SCARBOROGH | ME |
| 2007-03-06 | 207-847-4XXX | 4000–4999 | Assigned | BIDDEFORD INTERNET CORPORATION - ME | 9472 | YARMOUTH | ME |
| 2007-03-06 | 207-887-1XXX | 1000–1999 | Assigned | BIDDEFORD INTERNET CORPORATION - ME | 9472 | WESTBROOK | ME |
| 2007-03-02 | 207-351-7XXX | 7000–7999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | YORK | ME |
| 2007-03-01 | 207-228-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PORTLAND | ME |
| 2007-03-01 | 207-228-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PORTLAND | ME |
| 2007-03-01 | 207-228-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PORTLAND | ME |
| 2007-03-01 | 207-252-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PORTLAND | ME |
| 2007-03-01 | 207-252-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PORTLAND | ME |
| 2007-03-01 | 207-321-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PORTLAND | ME |
| 2007-03-01 | 207-321-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PORTLAND | ME |
| 2007-03-01 | 207-321-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PORTLAND | ME |
| 2007-03-01 | 207-607-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BRUNSWICK | ME |
| 2007-03-01 | 207-607-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BRUNSWICK | ME |
| 2007-03-01 | 207-702-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BUCKSPORT | 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.