Recent thousands-block assignments

21 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

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
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2021-11-09 207-987-2XXX 2000–2999Assigned ONVOY, LLC - ME 454F AUGUSTA ME
2021-11-09 207-987-3XXX 3000–3999Assigned ONVOY, LLC - ME 454F AUGUSTA ME
2021-11-03 207-810-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 PORTLAND ME
2021-11-01 207-719-0XXX 0000–0999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 SANFORD ME
2021-10-29 207-810-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - ME 382D PORTLAND ME
2021-10-27 207-481-1XXX 1000–1999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 BRUNSWICK ME
2021-10-27 207-955-0XXX 0000–0999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 LEWISTON ME
2021-10-25 207-503-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - ME 382D SCARBOROGH ME
2021-10-25 207-690-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - ME 382D KITTERY ME
2021-10-25 207-708-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - ME 382D SKOWHEGAN ME
2021-10-25 207-987-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - ME 382D AUGUSTA ME
2021-10-22 207-413-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - ME 382D BIDDEFORD ME
2021-10-22 207-437-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - ME 882G ALBION ME
2021-10-22 207-719-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J SANFORD ME
2021-10-20 207-414-0XXX 0000–0999Assigned COMMIO, LLC 939H HOULTON ME
2021-10-20 207-414-1XXX 1000–1999Assigned COMMIO, LLC 939H HOULTON ME
2021-10-20 207-648-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - ME 882G STANDISH ME
2021-10-15 207-371-6XXX 6000–6999Assigned ONVOY, LLC - ME 454F BATH ME
2021-10-15 207-383-4XXX 4000–4999Assigned ONVOY, LLC - ME 454F WINDHAM ME
2021-10-15 207-413-2XXX 2000–2999Assigned ONVOY, LLC - ME 454F BIDDEFORD ME
2021-10-15 207-502-6XXX 6000–6999Assigned ONVOY, LLC - ME 454F KENNEBUNK ME
2021-10-15 207-503-4XXX 4000–4999Assigned ONVOY, LLC - ME 454F SCARBOROGH ME
2021-10-15 207-578-6XXX 6000–6999Assigned ONVOY, LLC - ME 454F FARMINGTON ME
2021-10-15 207-596-8XXX 8000–8999Assigned ONVOY, LLC - ME 454F ROCKLAND ME
2021-10-15 207-600-4XXX 4000–4999Assigned ONVOY, LLC - ME 454F GORHAM ME
2021-10-15 207-719-2XXX 2000–2999Assigned ONVOY, LLC - ME 454F SANFORD ME
2021-10-15 207-830-2XXX 2000–2999Assigned ONVOY, LLC - ME 454F WATERVILLE ME
2021-10-15 207-856-8XXX 8000–8999Assigned ONVOY, LLC - ME 454F WESTBROOK ME
2021-10-14 207-955-9XXX 9000–9999Assigned METROPCS, INC. 5562 LEWISTON ME
2021-10-11 207-987-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 AUGUSTA ME
2021-10-06 207-455-5XXX 5000–5999Assigned TERRA NOVA TELECOM INC. 145J WASHBURN ME
2021-10-06 207-534-2XXX 2000–2999Assigned TERRA NOVA TELECOM INC. 145J ROCKWOOD ME
2021-10-06 207-867-5XXX 5000–5999Assigned TERRA NOVA TELECOM INC. 145J VINALHAVEN ME
2021-10-04 207-448-1XXX 1000–1999Assigned TERRA NOVA TELECOM INC. 145J DANFORTH ME
2021-10-04 207-483-0XXX 0000–0999Assigned TERRA NOVA TELECOM INC. 145J COLUMBIA ME
2021-10-04 207-616-7XXX 7000–7999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 WATERVILLE ME
2021-10-04 207-895-2XXX 2000–2999Assigned TERRA NOVA TELECOM INC. 145J GRAND ISLE ME
2021-09-30 207-531-1XXX 1000–1999Assigned COMMIO, LLC 939H LEWISTON ME
2021-09-30 207-531-2XXX 2000–2999Assigned COMMIO, LLC 939H LEWISTON ME
2021-09-30 207-877-6XXX 6000–6999Assigned TERRA NOVA TELECOM INC. 145J WATERVILLE ME
2021-09-22 207-708-2XXX 2000–2999Assigned METROPCS, INC. 5562 SKOWHEGAN ME
2021-09-22 207-881-0XXX 0000–0999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 BANGOR ME
2021-09-13 207-531-3XXX 3000–3999Assigned ONVOY, LLC - ME 454F LEWISTON ME
2021-09-10 207-806-3XXX 3000–3999Assigned METROPCS, INC. 5562 SANFORD ME
2021-09-10 207-900-3XXX 3000–3999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 OLDORCHBCH ME
2021-09-10 207-900-4XXX 4000–4999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 OLDORCHBCH ME
2021-09-02 207-875-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 LOCKEMILLS ME
2021-08-27 207-814-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - ME 382D BANGOR ME
2021-08-27 207-814-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - ME 382D BANGOR ME
2021-08-25 207-413-0XXX 0000–0999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 BIDDEFORD 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.