NumberResearchRecent thousands-block assignments
21 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, 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 |
|---|---|---|---|---|---|---|---|
| 2003-01-23 | 207-894-5XXX | 5000–5999 | Assigned | CRC COMMUNICATIONS OF MAINE, INC. - ME | 1255 | WINDHAM | ME |
| 2003-01-22 | 207-222-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | GORHAM | ME |
| 2003-01-22 | 207-251-4XXX | 4000–4999 | Assigned | CRC COMMUNICATIONS OF MAINE, INC. - ME | 1255 | WELLS | ME |
| 2003-01-22 | 207-361-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | YORK | ME |
| 2003-01-22 | 207-495-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | BELGRADE | ME |
| 2003-01-22 | 207-676-1XXX | 1000–1999 | Assigned | CRC COMMUNICATIONS OF MAINE, INC. - ME | 1255 | NO BERWICK | ME |
| 2003-01-22 | 207-688-3XXX | 3000–3999 | Assigned | CRC COMMUNICATIONS OF MAINE, INC. - ME | 1255 | POWNAL | ME |
| 2003-01-22 | 207-829-8XXX | 8000–8999 | Assigned | CRC COMMUNICATIONS OF MAINE, INC. - ME | 1255 | CUMBERLAND | ME |
| 2003-01-22 | 207-847-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | YARMOUTH | ME |
| 2003-01-22 | 207-937-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | OLDORCHBCH | ME |
| 2003-01-17 | 207-899-2XXX | 2000–2999 | Assigned | CRC COMMUNICATIONS OF MAINE, INC. - ME | 1255 | PORTLAND | ME |
| 2003-01-16 | 207-319-2XXX | 2000–2999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BRUNSWICK | ME |
| 2003-01-16 | 207-319-3XXX | 3000–3999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BRUNSWICK | ME |
| 2003-01-16 | 207-344-8XXX | 8000–8999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | LEWISTON | ME |
| 2003-01-16 | 207-344-9XXX | 9000–9999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | LEWISTON | ME |
| 2003-01-16 | 207-459-8XXX | 8000–8999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | SANFORD | ME |
| 2003-01-16 | 207-459-9XXX | 9000–9999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | SANFORD | ME |
| 2003-01-16 | 207-641-7XXX | 7000–7999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | WELLS | ME |
| 2003-01-16 | 207-641-9XXX | 9000–9999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | WELLS | ME |
| 2003-01-15 | 207-837-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BRUNSWICK | ME |
| 2002-12-19 | 207-238-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | FAIRFIELD | ME |
| 2002-12-17 | 207-686-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | ELIOT | ME |
| 2002-12-13 | 207-423-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BIDDEFORD | ME |
| 2002-12-10 | 207-737-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | RICHMOND | ME |
| 2002-11-15 | 207-451-7XXX | 7000–7999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | KITTERY | ME |
| 2002-11-15 | 207-451-8XXX | 8000–8999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | KITTERY | ME |
| 2002-11-15 | 207-467-0XXX | 0000–0999 | Assigned | METROPCS, INC. | 5562 | KENNEBUNK | ME |
| 2002-11-15 | 207-467-1XXX | 1000–1999 | Assigned | METROPCS, INC. | 5562 | KENNEBUNK | ME |
| 2002-11-07 | 207-590-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BIDDEFORD | ME |
| 2002-11-06 | 207-837-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BRUNSWICK | ME |
| 2002-11-05 | 207-664-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ELLSWORTH | ME |
| 2002-10-31 | 207-522-7XXX | 7000–7999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | BRUNSWICK | ME |
| 2002-10-31 | 207-522-8XXX | 8000–8999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | BRUNSWICK | ME |
| 2002-10-31 | 207-522-9XXX | 9000–9999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | BRUNSWICK | ME |
| 2002-10-31 | 207-577-0XXX | 0000–0999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | LEWISTON | ME |
| 2002-09-27 | 207-218-9XXX | 9000–9999 | Assigned | AT&T - LOCAL | 7421 | BELFAST | ME |
| 2002-09-16 | 207-319-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | BRUNSWICK | ME |
| 2002-09-16 | 207-371-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | BATH | ME |
| 2002-07-10 | 207-222-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | GORHAM | ME |
| 2002-06-21 | 207-482-5XXX | 5000–5999 | Assigned | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | PORTLAND | ME |
| 2002-06-21 | 207-482-6XXX | 6000–6999 | Assigned | FIDIUM ENTERPRISE SERVICES, LLC | 383J | PORTLAND | ME |
| 2002-06-11 | 207-317-4XXX | 4000–4999 | Assigned | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | PORTLAND | ME |
| 2002-06-11 | 207-317-5XXX | 5000–5999 | Assigned | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | PORTLAND | ME |
| 2002-06-11 | 207-317-8XXX | 8000–8999 | Assigned | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | PORTLAND | ME |
| 2002-05-09 | 207-618-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | PORTLAND | ME |
| 2002-05-06 | 207-571-5XXX | 5000–5999 | Assigned | OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS | 5205 | BIDDEFORD | ME |
| 2002-04-30 | 207-523-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | PORTLAND | ME |
| 2002-04-18 | 207-373-9XXX | 9000–9999 | Assigned | MID-MAINE TELPLUS DBA MID-MAINE COMMUNICATIONS | 4121 | BRUNSWICK | ME |
| 2002-04-03 | 207-459-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | SANFORD | ME |
| 2002-04-01 | 207-641-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | WELLS | ME |
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.