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 |
|---|---|---|---|---|---|---|---|
| 2008-07-22 | 207-817-4XXX | 4000–4999 | Assigned | OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS | 5205 | OLD TOWN | ME |
| 2008-07-11 | 207-885-6XXX | 6000–6999 | Assigned | CONSOLIDATED COMM OF NO. NEW ENGLAND-ME | 5111 | SCARBOROGH | ME |
| 2008-07-03 | 207-850-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | SANFORD | ME |
| 2008-07-02 | 207-312-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LEWISTON | ME |
| 2008-07-02 | 207-951-4XXX | 4000–4999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | BANGOR | ME |
| 2008-07-02 | 207-951-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BANGOR | ME |
| 2008-06-30 | 207-951-3XXX | 3000–3999 | Assigned | UNITED STATES CELLULAR - ME | 6291 | BANGOR | ME |
| 2008-06-25 | 207-312-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LEWISTON | ME |
| 2008-06-17 | 207-216-0XXX | 0000–0999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | WELLS | ME |
| 2008-06-16 | 207-801-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | BAR HARBOR | ME |
| 2008-06-05 | 207-216-4XXX | 4000–4999 | Assigned | CRC COMMUNICATIONS OF MAINE, INC. - ME | 1255 | WELLS | ME |
| 2008-06-05 | 207-361-3XXX | 3000–3999 | Assigned | CRC COMMUNICATIONS OF MAINE, INC. - ME | 1255 | YORK | ME |
| 2008-06-03 | 207-310-4XXX | 4000–4999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | WINDHAM | ME |
| 2008-06-03 | 207-313-2XXX | 2000–2999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | WATERVILLE | ME |
| 2008-06-03 | 207-554-7XXX | 7000–7999 | Assigned | UNITED STATES CELLULAR - ME | 6291 | PRESQUE IS | ME |
| 2008-06-03 | 207-620-6XXX | 6000–6999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | AUGUSTA | ME |
| 2008-06-03 | 207-812-1XXX | 1000–1999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | ELLSWORTH | ME |
| 2008-06-03 | 207-951-2XXX | 2000–2999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | BANGOR | ME |
| 2008-05-29 | 207-289-8XXX | 8000–8999 | Assigned | METROPCS, INC. | 5562 | SCARBOROGH | ME |
| 2008-05-29 | 207-518-1XXX | 1000–1999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | PORTLAND | ME |
| 2008-05-29 | 207-951-1XXX | 1000–1999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | BANGOR | ME |
| 2008-05-28 | 207-489-3XXX | 3000–3999 | Assigned | OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS | 5205 | CUMBERLAND | ME |
| 2008-05-21 | 207-497-1XXX | 1000–1999 | Assigned | CRC COMMUNICATIONS OF MAINE, INC. - ME | 1255 | JONESPORT | ME |
| 2008-05-19 | 207-217-9XXX | 9000–9999 | Assigned | YMAX COMMUNICATIONS CORP. - ME | 414E | BANGOR | ME |
| 2008-05-19 | 207-809-2XXX | 2000–2999 | Assigned | YMAX COMMUNICATIONS CORP. - ME | 414E | PORTLAND | ME |
| 2008-05-19 | 207-809-3XXX | 3000–3999 | Assigned | YMAX COMMUNICATIONS CORP. - ME | 414E | PORTLAND | ME |
| 2008-05-19 | 207-809-4XXX | 4000–4999 | Assigned | YMAX COMMUNICATIONS CORP. - ME | 414E | PORTLAND | ME |
| 2008-05-19 | 207-809-5XXX | 5000–5999 | Assigned | YMAX COMMUNICATIONS CORP. - ME | 414E | PORTLAND | ME |
| 2008-05-16 | 207-619-9XXX | 9000–9999 | Assigned | PAETEC ITEL, LLC | 829J | PORTLAND | ME |
| 2008-05-13 | 207-513-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | LEWISTON | ME |
| 2008-05-09 | 207-509-0XXX | 0000–0999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | WATERVILLE | ME |
| 2008-05-05 | 207-355-1XXX | 1000–1999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | NEWPORT | ME |
| 2008-05-01 | 207-256-8XXX | 8000–8999 | Assigned | CRC COMMUNICATIONS OF MAINE, INC. - ME | 1255 | FRYEBURG | ME |
| 2008-05-01 | 207-714-4XXX | 4000–4999 | Assigned | CRC COMMUNICATIONS OF MAINE, INC. - ME | 1255 | WEST GRAY | ME |
| 2008-04-24 | 207-208-8XXX | 8000–8999 | Assigned | ONVOY, LLC - ME | 454F | BRUNSWICK | ME |
| 2008-04-17 | 207-217-6XXX | 6000–6999 | Assigned | OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS | 5205 | BANGOR | ME |
| 2008-04-07 | 207-951-0XXX | 0000–0999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | BANGOR | ME |
| 2008-04-03 | 207-703-0XXX | 0000–0999 | Assigned | COMCAST IP PHONE, LLC | 318J | KITTERY | ME |
| 2008-04-03 | 207-704-0XXX | 0000–0999 | Assigned | COMCAST IP PHONE, LLC | 318J | SO BERWICK | ME |
| 2008-04-02 | 207-739-0XXX | 0000–0999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | NORWAY | ME |
| 2008-04-01 | 207-686-3XXX | 3000–3999 | Assigned | COMCAST IP PHONE, LLC | 318J | ELIOT | ME |
| 2008-03-27 | 207-679-3XXX | 3000–3999 | Assigned | OXFORD CNTY TELEPHONE SVC CO, DBA OXFORD NETWRKS | 5205 | PITTSFIELD | ME |
| 2008-03-26 | 207-313-1XXX | 1000–1999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | WATERVILLE | ME |
| 2008-03-26 | 207-518-0XXX | 0000–0999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | PORTLAND | ME |
| 2008-03-26 | 207-715-0XXX | 0000–0999 | Assigned | COMCAST IP PHONE, LLC | 318J | BERWICK | ME |
| 2008-03-19 | 207-790-5XXX | 5000–5999 | Assigned | CRC COMMUNICATIONS OF MAINE, INC. - ME | 1255 | WALDOBORO | ME |
| 2008-03-05 | 207-217-5XXX | 5000–5999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | BANGOR | ME |
| 2008-03-05 | 207-620-4XXX | 4000–4999 | Assigned | BELL ATLANTIC MOBILE, INC | 6386 | AUGUSTA | ME |
| 2008-03-03 | 207-312-7XXX | 7000–7999 | Assigned | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | LEWISTON | ME |
| 2008-02-26 | 207-518-4XXX | 4000–4999 | Assigned | CRC COMMUNICATIONS OF MAINE, INC. - ME | 1255 | PORTLAND | 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.