NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

2 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 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
2022-08-29 910-748-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FAYETTEVL NC
2022-08-29 910-778-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FAYETTEVL NC
2022-08-26 910-767-8XXX 8000–8999Assigned UNITED STATES CELLULAR - NC 6282 DUNN-CMBLD NC
2022-08-23 910-292-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E DUNN NC
2022-08-23 910-505-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E ABERDEEN NC
2022-08-23 910-861-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J FAYETTEVL NC
2022-08-18 910-659-5XXX 5000–5999Assigned TELNYX LLC 073H WARSAW NC
2022-08-16 910-940-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H WILMINGTON NC
2022-08-16 910-940-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H WILMINGTON NC
2022-08-16 910-940-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H WILMINGTON NC
2022-08-16 910-940-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H WILMINGTON NC
2022-08-16 910-940-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H WILMINGTON NC
2022-08-12 910-956-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 SCOTTSHILL NC
2022-08-09 910-490-8XXX 8000–8999Assigned SUNCOM DBA T-MOBILE USA 8645 CLINTON NC
2022-08-09 910-806-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H FAYETTEVL NC
2022-08-09 910-806-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H FAYETTEVL NC
2022-08-09 910-912-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H FAYETTEVL NC
2022-08-09 910-929-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H FAYETTEVL NC
2022-08-09 910-929-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H FAYETTEVL NC
2022-08-09 910-930-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H FAYETTEVL NC
2022-08-09 910-930-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H FAYETTEVL NC
2022-08-09 910-930-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H FAYETTEVL NC
2022-08-09 910-930-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H FAYETTEVL NC
2022-08-09 910-930-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H FAYETTEVL NC
2022-08-04 910-473-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WILMINGTON NC
2022-07-25 910-704-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SOUTHEPINS NC
2022-07-25 910-870-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SOUTHEPINS NC
2022-07-21 910-766-7XXX 7000–7999Assigned TWC IP ENABLED SERVICES, LLC 793K DUNN NC
2022-07-20 910-954-0XXX 0000–0999Assigned COMMIO, LLC 939H LAURINBURG NC
2022-07-11 910-403-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 LILLINGTON NC
2022-07-08 910-954-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2022-07-08 910-954-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2022-07-08 910-954-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2022-07-08 910-954-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2022-07-08 910-954-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2022-07-08 910-954-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2022-07-07 910-404-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2022-07-07 910-404-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2022-07-07 910-404-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2022-07-07 910-404-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAURINBURG NC
2022-07-07 910-831-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CLINTON NC
2022-07-07 910-831-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CLINTON NC
2022-06-29 910-732-1XXX 1000–1999Assigned TWC IP ENABLED SERVICES, LLC 793K FAIR BLUFF NC
2022-06-29 910-943-5XXX 5000–5999Assigned CSC VOICE, LLC 612K NEWTON GRV NC
2022-06-28 910-312-9XXX 9000–9999Assigned STARVISION, INC. - NC 703H CLARKTON NC
2022-06-28 910-553-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 BOLIVIA NC
2022-06-28 910-699-9XXX 9000–9999Assigned COMMIO, LLC 939H FAYETTEVL NC
2022-06-28 910-906-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 CASTLEHAYN NC
2022-06-17 910-665-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WALLACE NC
2022-06-15 910-957-4XXX 4000–4999Assigned ONVOY, LLC - NC 638E LUMBERTON NC

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.