NumberResearchRecent thousands-block assignments
0 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, all time — NPA 207
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2023-07-18 | 207-261-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | MILLINOCKT | ME |
| 2021-08-10 | 207-234-9XXX | 9000–9999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | NEWBURGH | ME |
| 2021-01-04 | 207-269-9XXX | 9000–9999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ETNA | ME |
| 2019-06-18 | 207-813-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ELLSWORTH | ME |
| 2019-05-31 | 207-901-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BAR HARBOR | ME |
| 2018-06-18 | 207-705-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LEWISTON | ME |
| 2018-05-01 | 207-613-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PORTLAND | ME |
| 2017-11-14 | 207-573-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BANGOR | ME |
| 2017-07-26 | 207-739-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | NORWAY | ME |
| 2017-06-27 | 207-302-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | RAYMOND | ME |
| 2017-05-09 | 207-742-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | FAIRFIELD | ME |
| 2016-11-28 | 207-530-9XXX | 9000–9999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | AUGUSTA | ME |
| 2016-11-10 | 207-569-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KENNEBUNK | ME |
| 2016-08-08 | 207-572-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | WINDHAM | ME |
| 2016-08-08 | 207-606-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | YORK | ME |
| 2016-06-06 | 207-204-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KENNEBNKPT | ME |
| 2016-06-06 | 207-412-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ELLSWORTH | ME |
| 2016-05-13 | 207-835-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PORTLAND | ME |
| 2016-05-13 | 207-835-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PORTLAND | ME |
| 2016-03-31 | 207-289-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SCARBOROGH | ME |
| 2016-03-16 | 207-573-9XXX | 9000–9999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BANGOR | ME |
| 2015-11-17 | 207-466-9XXX | 9000–9999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ROCKLAND | ME |
| 2015-11-10 | 207-835-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PORTLAND | ME |
| 2015-11-10 | 207-859-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | WATERVILLE | ME |
| 2015-09-02 | 207-536-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PORTLAND | ME |
| 2015-07-16 | 207-241-8XXX | 8000–8999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LEWISTON | ME |
| 2015-07-06 | 207-463-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ISLAND FLS | ME |
| 2015-07-01 | 207-448-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | DANFORTH | ME |
| 2015-06-23 | 207-254-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | HOULTON | ME |
| 2015-06-23 | 207-267-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SMYRNA ML | ME |
| 2015-06-23 | 207-528-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PATTEN | ME |
| 2015-06-23 | 207-732-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | W ENFIELD | ME |
| 2015-06-23 | 207-746-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | EMILLINCKT | ME |
| 2015-06-15 | 207-203-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | GARDINER | ME |
| 2015-06-04 | 207-536-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PORTLAND | ME |
| 2015-06-03 | 207-993-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PALERMO | ME |
| 2015-05-26 | 207-937-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | OLDORCHBCH | ME |
| 2015-04-06 | 207-682-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | DAMARSCOTT | ME |
| 2015-04-02 | 207-606-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | YORK | ME |
| 2015-03-20 | 207-573-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BANGOR | ME |
| 2015-03-12 | 207-494-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BIDDEFORD | ME |
| 2015-01-20 | 207-572-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | WINDHAM | ME |
| 2014-11-25 | 207-333-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | LEWISTON | ME |
| 2014-11-11 | 207-536-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PORTLAND | ME |
| 2014-11-11 | 207-536-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PORTLAND | ME |
| 2014-11-05 | 207-573-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BANGOR | ME |
| 2014-11-03 | 207-303-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | SCARBOROGH | ME |
| 2014-11-03 | 207-525-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | MONROE | ME |
| 2014-10-31 | 207-394-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ALTON | ME |
| 2014-10-31 | 207-406-8XXX | 8000–8999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BRUNSWICK | 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.