Recent thousands-block assignments

2,770 blocks assigned in February 2026 · from the daily NANPA thousands-block report, 09/18/2026

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, February 2026
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 Clear
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Recent thousands-block assignments
AssignedBlockAssigneeOCNRate centerState
2026-02-19 317-365-1XXX ONVOY, LLC - IN 097D GREENWOOD IN
2026-02-19 325-395-0XXX PEERLESS NETWORK OF TEXAS, LLC - TX 177F ABILENE TX
2026-02-19 326-233-8XXX ONVOY, LLC - OH 464C HILLSBORO OH
2026-02-19 326-244-0XXX ONVOY, LLC - OH 464C SIDNEY OH
2026-02-19 330-551-8XXX ONVOY, LLC - OH 464C HARTVILLE OH
2026-02-19 330-934-5XXX PEERLESS NETWORK OF OHIO, LLC - OH 284F NEWPHLDLPH OH
2026-02-19 334-972-7XXX BOOST SUBSCRIBERCO L.L.C. 490J MONTGOMERY AL
2026-02-19 334-972-8XXX BOOST SUBSCRIBERCO L.L.C. 490J MONTGOMERY AL
2026-02-19 341-512-8XXX NEW CINGULAR WIRELESS PCS, LLC 6010 OKLD BKLY CA
2026-02-19 350-305-2XXX BANDWIDTH.COM CLEC, LLC - CA 981E YOSEMITE CA
2026-02-19 360-287-0XXX TERRA NOVA TELECOM INC. 145J MARYSVILLE WA
2026-02-19 360-376-0XXX TERRA NOVA TELECOM INC. 145J SAN JUAN WA
2026-02-19 360-638-8XXX TERRA NOVA TELECOM INC. 145J KINGSTON WA
2026-02-19 360-849-0XXX TERRA NOVA TELECOM INC. 145J CATHLAMET WA
2026-02-19 360-851-0XXX TERRA NOVA TELECOM INC. 145J BLACKDIMND WA
2026-02-19 363-217-4XXX ONVOY, LLC- NY 384C NASSAUZN06 NY
2026-02-19 364-218-0XXX PEERLESS NETWORK OF KENTUCKY, LLC - KY 035H OWENSBORO KY
2026-02-19 380-292-1XXX ONVOY, LLC - OH 464C GROVE CITY OH
2026-02-19 380-312-0XXX ONVOY, LLC - OH 464C COLUMBUS OH
2026-02-19 402-229-4XXX TERRA NOVA TELECOM INC. 145J VERDEL NE
2026-02-19 402-283-7XXX TERRA NOVA TELECOM INC. 145J COLERIDGE NE
2026-02-19 402-288-7XXX TERRA NOVA TELECOM INC. 145J CENTER NE
2026-02-19 402-349-6XXX TERRA NOVA TELECOM INC. 145J DECATUR NE
2026-02-19 402-388-7XXX TERRA NOVA TELECOM INC. 145J CROFTON NE
2026-02-19 402-584-6XXX TERRA NOVA TELECOM INC. 145J DIXON NE
2026-02-19 402-626-9XXX TERRA NOVA TELECOM INC. 145J EWING NE
2026-02-19 402-635-3XXX TERRA NOVA TELECOM INC. 145J ALLEN NE
2026-02-19 402-693-9XXX TERRA NOVA TELECOM INC. 145J DODGE NE
2026-02-19 402-722-6XXX TERRA NOVA TELECOM INC. 145J JOHNSTOWN NE
2026-02-19 402-842-4XXX TERRA NOVA TELECOM INC. 145J BRUNSWICK NE
2026-02-19 417-990-1XXX NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SPRINGFLD MO
2026-02-19 417-990-4XXX NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SPRINGFLD MO
2026-02-19 417-990-6XXX NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SPRINGFLD MO
2026-02-19 419-497-4XXX TWC IP ENABLED SERVICES, LLC 793K JEWELL OH
2026-02-19 432-324-0XXX PEERLESS NETWORK OF TEXAS, LLC - TX 177F MIDLAND TX
2026-02-19 434-357-2XXX NEW CINGULAR WIRELESS PCS, LLC - DC 4036 LYNCHBURG VA
2026-02-19 434-895-2XXX NEW CINGULAR WIRELESS PCS, LLC - DC 4036 LYNCHBURG VA
2026-02-19 440-368-3XXX ONVOY, LLC - OH 464C MENTOR OH
2026-02-19 440-873-9XXX ONVOY, LLC - OH 464C WICKLIFFE OH
2026-02-19 440-921-1XXX ONVOY, LLC - OH 464C LORAIN OH
2026-02-19 442-458-2XXX CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 INDIO CA
2026-02-19 442-458-3XXX CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 INDIO CA
2026-02-19 463-310-4XXX ONVOY, LLC - IN 097D CICERO IN
2026-02-19 463-318-8XXX ONVOY, LLC - IN 097D CUMBERLAND IN
2026-02-19 463-335-1XXX ONVOY, LLC - IN 097D INDIANAPLS IN
2026-02-19 475-399-9XXX TERRA NOVA TELECOM INC. 145J STAMFORD CT
2026-02-19 501-703-8XXX TERRA NOVA TELECOM INC. 145J LONOKE AR
2026-02-19 501-818-8XXX TERRA NOVA TELECOM INC. 145J MALVERN AR
2026-02-19 507-364-3XXX TERRA NOVA TELECOM INC. 145J MONTGOMERY MN
2026-02-19 509-250-4XXX TERRA NOVA TELECOM INC. 145J GOLDENDALE WA

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.