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 |
|---|---|---|---|---|---|---|---|
| 2005-04-26 | 207-230-5XXX | 5000–5999 | Assigned | MID-MAINE TELPLUS DBA MID-MAINE COMMUNICATIONS | 4121 | CAMDEN | ME |
| 2005-04-26 | 207-602-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | BIDDEFORD | ME |
| 2005-04-19 | 207-669-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | ELLSWORTH | ME |
| 2005-04-04 | 207-361-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | YORK | ME |
| 2005-03-31 | 207-521-4XXX | 4000–4999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | HOULTON | ME |
| 2005-03-09 | 207-504-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BRUNSWICK | ME |
| 2005-03-09 | 207-608-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | SANFORD | ME |
| 2005-03-03 | 207-251-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WELLS | ME |
| 2005-03-03 | 207-409-4XXX | 4000–4999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | PORTLAND | ME |
| 2005-02-28 | 207-333-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LEWISTON | ME |
| 2005-02-15 | 207-713-5XXX | 5000–5999 | Assigned | UNITED STATES CELLULAR - ME | 6291 | LEWISTON | ME |
| 2005-02-15 | 207-713-6XXX | 6000–6999 | Assigned | UNITED STATES CELLULAR - ME | 6291 | LEWISTON | ME |
| 2005-02-15 | 207-713-7XXX | 7000–7999 | Assigned | UNITED STATES CELLULAR - ME | 6291 | LEWISTON | ME |
| 2005-02-15 | 207-713-8XXX | 8000–8999 | Assigned | UNITED STATES CELLULAR - ME | 6291 | LEWISTON | ME |
| 2005-02-15 | 207-713-9XXX | 9000–9999 | Assigned | UNITED STATES CELLULAR - ME | 6291 | LEWISTON | ME |
| 2005-02-15 | 207-991-0XXX | 0000–0999 | Assigned | UNITED STATES CELLULAR - ME | 6291 | BANGOR | ME |
| 2005-02-15 | 207-991-3XXX | 3000–3999 | Assigned | UNITED STATES CELLULAR - ME | 6291 | BANGOR | ME |
| 2005-02-15 | 207-991-7XXX | 7000–7999 | Assigned | UNITED STATES CELLULAR - ME | 6291 | BANGOR | ME |
| 2005-02-15 | 207-991-8XXX | 8000–8999 | Assigned | UNITED STATES CELLULAR - ME | 6291 | BANGOR | ME |
| 2005-02-14 | 207-604-0XXX | 0000–0999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | KENNEBUNK | ME |
| 2005-02-10 | 207-386-5XXX | 5000–5999 | Assigned | MID-MAINE TELPLUS DBA MID-MAINE COMMUNICATIONS | 4121 | BATH | ME |
| 2005-02-09 | 207-863-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | VINALHAVEN | ME |
| 2005-02-08 | 207-289-3XXX | 3000–3999 | Assigned | OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS | 5205 | SCARBOROGH | ME |
| 2005-02-08 | 207-539-6XXX | 6000–6999 | Assigned | OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS | 5205 | OXFORD | ME |
| 2005-02-08 | 207-887-3XXX | 3000–3999 | Assigned | OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS | 5205 | WESTBROOK | ME |
| 2005-02-08 | 207-974-3XXX | 3000–3999 | Assigned | OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS | 5205 | BANGOR | ME |
| 2005-02-04 | 207-991-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | BANGOR | ME |
| 2005-01-28 | 207-344-5XXX | 5000–5999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | LEWISTON | ME |
| 2005-01-27 | 207-430-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | AUGUSTA | ME |
| 2005-01-27 | 207-430-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | AUGUSTA | ME |
| 2005-01-07 | 207-688-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | POWNAL | ME |
| 2005-01-03 | 207-608-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | SANFORD | ME |
| 2004-12-28 | 207-669-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ELLSWORTH | ME |
| 2004-12-21 | 207-523-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | PORTLAND | ME |
| 2004-12-21 | 207-974-7XXX | 7000–7999 | Assigned | UNITED STATES CELLULAR - ME | 6291 | BANGOR | ME |
| 2004-12-21 | 207-974-8XXX | 8000–8999 | Assigned | UNITED STATES CELLULAR - ME | 6291 | BANGOR | ME |
| 2004-12-21 | 207-974-9XXX | 9000–9999 | Assigned | UNITED STATES CELLULAR - ME | 6291 | BANGOR | ME |
| 2004-12-16 | 207-779-6XXX | 6000–6999 | Assigned | UNITED STATES CELLULAR - ME | 6291 | FARMINGTON | ME |
| 2004-12-15 | 207-779-4XXX | 4000–4999 | Assigned | UNITED STATES CELLULAR - ME | 6291 | FARMINGTON | ME |
| 2004-12-14 | 207-894-3XXX | 3000–3999 | Assigned | CRC COMMUNICATIONS OF MAINE, INC. - ME | 1255 | WINDHAM | ME |
| 2004-12-13 | 207-899-3XXX | 3000–3999 | Assigned | CRC COMMUNICATIONS OF MAINE, INC. - ME | 1255 | PORTLAND | ME |
| 2004-12-13 | 207-899-4XXX | 4000–4999 | Assigned | CRC COMMUNICATIONS OF MAINE, INC. - ME | 1255 | PORTLAND | ME |
| 2004-12-10 | 207-251-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WELLS | ME |
| 2004-12-07 | 207-272-4XXX | 4000–4999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | PORTLAND | ME |
| 2004-12-07 | 207-272-5XXX | 5000–5999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | PORTLAND | ME |
| 2004-12-07 | 207-272-6XXX | 6000–6999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | PORTLAND | ME |
| 2004-12-07 | 207-577-8XXX | 8000–8999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | LEWISTON | ME |
| 2004-11-17 | 207-457-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | LEBANON | ME |
| 2004-11-17 | 207-467-6XXX | 6000–6999 | Assigned | METROPCS, INC. | 5562 | KENNEBUNK | ME |
| 2004-10-28 | 207-593-3XXX | 3000–3999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - ME | 7777 | ROCKLAND | 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.