NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

2 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

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 910
ONVOY, LLC - NC 1
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 1
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
2007-06-19 910-441-0XXX 0000–0999Assigned SUNCOM DBA T-MOBILE USA 8645 KENANSVL NC
2007-06-11 910-587-5XXX 5000–5999Assigned SUNCOM DBA T-MOBILE USA 8645 FAYETTEVL NC
2007-06-11 910-587-6XXX 6000–6999Assigned SUNCOM DBA T-MOBILE USA 8645 FAYETTEVL NC
2007-06-11 910-587-7XXX 7000–7999Assigned SUNCOM DBA T-MOBILE USA 8645 FAYETTEVL NC
2007-06-11 910-587-8XXX 8000–8999Assigned SUNCOM DBA T-MOBILE USA 8645 FAYETTEVL NC
2007-06-11 910-587-9XXX 9000–9999Assigned METROPCS, INC. 5562 FAYETTEVL NC
2007-05-30 910-778-3XXX 3000–3999Assigned SUNCOM DBA T-MOBILE USA 8645 FAYETTEVL NC
2007-05-30 910-778-4XXX 4000–4999Assigned SUNCOM DBA T-MOBILE USA 8645 FAYETTEVL NC
2007-05-30 910-778-6XXX 6000–6999Assigned SUNCOM DBA T-MOBILE USA 8645 FAYETTEVL NC
2007-05-24 910-320-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSONVL NC
2007-05-22 910-379-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CLINTON NC
2007-04-24 910-688-4XXX 4000–4999Assigned TWC IP ENABLED SERVICES, LLC 793K WHISPEPINS NC
2007-04-16 910-508-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 WILMINGTON NC
2007-04-16 910-508-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 WILMINGTON NC
2007-04-16 910-607-4XXX 4000–4999Assigned TWC IP ENABLED SERVICES, LLC 793K GIBSON NC
2007-04-12 910-461-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ROCKINGHAM NC
2007-04-11 910-663-3XXX 3000–3999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 BURGAW NC
2007-04-04 910-275-3XXX 3000–3999Assigned TWC IP ENABLED SERVICES, LLC 793K KENANSVL NC
2007-04-04 910-375-3XXX 3000–3999Assigned TWC IP ENABLED SERVICES, LLC 793K BEULAVILLE NC
2007-03-28 910-465-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 WILMINGTON NC
2007-03-28 910-465-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 WILMINGTON NC
2007-03-28 910-465-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 WILMINGTON NC
2007-03-28 910-465-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 WILMINGTON NC
2007-03-13 910-716-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 HAMLET NC
2007-03-08 910-212-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WHITEVILLE NC
2007-03-05 910-974-2XXX 2000–2999Assigned TWC IP ENABLED SERVICES, LLC 793K CANDOR NC
2007-02-21 910-208-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 WRGHTSVBCH NC
2007-02-21 910-249-0XXX 0000–0999Assigned UNITED STATES CELLULAR - NC 6282 CLINTON NC
2007-02-21 910-925-1XXX 1000–1999Assigned WINDSTREAM COMMUNICATIONS, INC. - NC 7970 FAYETTEVL NC
2007-02-21 910-925-2XXX 2000–2999Assigned WINDSTREAM COMMUNICATIONS, INC. - NC 7970 FAYETTEVL NC
2007-02-21 910-925-3XXX 3000–3999Assigned WINDSTREAM COMMUNICATIONS, INC. - NC 7970 FAYETTEVL NC
2007-02-21 910-925-4XXX 4000–4999Assigned WINDSTREAM COMMUNICATIONS, INC. - NC 7970 FAYETTEVL NC
2007-02-21 910-925-5XXX 5000–5999Assigned WINDSTREAM COMMUNICATIONS, INC. - NC 7970 FAYETTEVL NC
2007-02-21 910-925-6XXX 6000–6999Assigned WINDSTREAM COMMUNICATIONS, INC. - NC 7970 FAYETTEVL NC
2007-02-21 910-925-7XXX 7000–7999Assigned WINDSTREAM COMMUNICATIONS, INC. - NC 7970 FAYETTEVL NC
2007-02-21 910-925-8XXX 8000–8999Assigned WINDSTREAM COMMUNICATIONS, INC. - NC 7970 FAYETTEVL NC
2007-02-21 910-925-9XXX 9000–9999Assigned WINDSTREAM COMMUNICATIONS, INC. - NC 7970 FAYETTEVL NC
2007-02-16 910-925-0XXX 0000–0999Assigned WINDSTREAM COMMUNICATIONS, INC. - NC 7970 FAYETTEVL NC
2007-02-15 910-508-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 WILMINGTON NC
2007-02-15 910-508-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 WILMINGTON NC
2007-02-12 910-474-5XXX 5000–5999Assigned SUNCOM DBA T-MOBILE USA 8645 LUMBERTON NC
2007-02-12 910-552-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WALLACE NC
2007-02-12 910-823-6XXX 6000–6999Assigned SUNCOM DBA T-MOBILE USA 8645 FAYETTEVL NC
2007-02-12 910-823-7XXX 7000–7999Assigned SUNCOM DBA T-MOBILE USA 8645 FAYETTEVL NC
2007-02-12 910-884-8XXX 8000–8999Assigned SUNCOM DBA T-MOBILE USA 8645 FAYETTEVL NC
2007-02-09 910-774-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LUMBERTON NC
2007-02-09 910-774-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LUMBERTON NC
2007-02-08 910-384-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2007-02-08 910-691-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SOUTHEPINS NC
2007-02-08 910-691-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SOUTHEPINS NC

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.