NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

7 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 828
LEVEL 3 COMMUNICATIONS, LLC - NC 3
PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 1
METROPCS, INC. 1
INTRADO COMMUNICATIONS, LLC 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
2025-04-02 828-998-7XXX 7000–7999Assigned CSC WIRELESS, LLC 425J ASHEVILLE NC
2025-03-28 828-834-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 HENDERSNVL NC
2025-03-21 828-899-5XXX 5000–5999Assigned SUNCOM DBA T-MOBILE USA 8645 COLUMBUS NC
2025-03-21 828-899-6XXX 6000–6999Assigned SUNCOM DBA T-MOBILE USA 8645 COLUMBUS NC
2025-03-21 828-908-7XXX 7000–7999Assigned SUNCOM DBA T-MOBILE USA 8645 BRYSONCITY NC
2025-03-21 828-928-7XXX 7000–7999Assigned SUNCOM DBA T-MOBILE USA 8645 MURPHY NC
2025-03-21 828-977-4XXX 4000–4999Assigned SUNCOM DBA T-MOBILE USA 8645 ROBBINSVL NC
2025-03-20 828-510-7XXX 7000–7999Assigned SUNCOM DBA T-MOBILE USA 8645 CHEROKEE NC
2025-03-20 828-510-9XXX 9000–9999Assigned SUNCOM DBA T-MOBILE USA 8645 CHEROKEE NC
2025-03-20 828-788-9XXX 9000–9999Assigned METROPCS, INC. 5562 CHEROKEE NC
2025-03-20 828-802-9XXX 9000–9999Assigned METROPCS, INC. 5562 COLUMBUS NC
2025-03-20 828-823-0XXX 0000–0999Assigned SUNCOM DBA T-MOBILE USA 8645 FRANKLIN NC
2025-03-20 828-823-4XXX 4000–4999Assigned SUNCOM DBA T-MOBILE USA 8645 FRANKLIN NC
2025-03-20 828-823-6XXX 6000–6999Assigned METROPCS, INC. 5562 FRANKLIN NC
2025-03-20 828-908-9XXX 9000–9999Assigned METROPCS, INC. 5562 BRYSONCITY NC
2025-03-20 828-928-9XXX 9000–9999Assigned METROPCS, INC. 5562 MURPHY NC
2025-03-20 828-977-5XXX 5000–5999Assigned METROPCS, INC. 5562 ROBBINSVL NC
2025-03-14 828-614-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2025-03-14 828-614-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2025-03-14 828-614-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2025-03-14 828-614-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2025-03-14 828-614-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2025-03-14 828-847-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2025-03-14 828-847-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2025-03-14 828-847-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2025-03-14 828-847-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2025-03-14 828-847-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2025-03-14 828-847-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2025-03-14 828-847-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2025-03-14 828-847-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2025-03-14 828-847-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2025-03-14 828-847-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2025-03-13 828-356-9XXX 9000–9999Assigned ONVOY, LLC - NC 638E WAYNESVL NC
2025-03-13 828-463-2XXX 2000–2999Assigned ONVOY, LLC - NC 638E ENKACANDLR NC
2025-03-13 828-617-1XXX 1000–1999Assigned ONVOY, LLC - NC 638E ASHEVILLE NC
2025-03-13 828-740-2XXX 2000–2999Assigned ONVOY, LLC - NC 638E SPRUCEPINE NC
2025-03-13 828-830-3XXX 3000–3999Assigned ONVOY, LLC - NC 638E WEAVERVL NC
2025-02-27 828-816-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 HICKORY NC
2025-02-27 828-839-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 HICKORY NC
2025-02-27 828-839-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 HICKORY NC
2025-02-27 828-839-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 HICKORY NC
2025-02-13 828-830-2XXX 2000–2999Assigned ONVOY, LLC - NC 638E WEAVERVL NC
2025-02-12 828-750-9XXX 9000–9999Assigned ONVOY, LLC - NC 638E LENOIR NC
2025-02-10 828-218-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E HICKORY NC
2025-02-05 828-882-6XXX 6000–6999Assigned ONVOY, LLC - NC 638E CULLOWHEE NC
2025-01-16 828-610-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LENOIR NC
2025-01-14 828-269-9XXX 9000–9999Assigned UNITED STATES CELLULAR - NC 6282 SYLVA NC
2025-01-14 828-354-8XXX 8000–8999Assigned UNITED STATES CELLULAR - NC 6282 SYLVA NC
2025-01-14 828-354-9XXX 9000–9999Assigned UNITED STATES CELLULAR - NC 6282 SYLVA NC
2025-01-14 828-370-0XXX 0000–0999Assigned UNITED STATES CELLULAR - NC 6282 SYLVA 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.