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
2026-06-30 828-846-1XXX 1000–1999Assigned ONVOY, LLC - NC 638E ASHEVILLE NC
2026-06-19 828-710-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 ASHEVILLE NC
2026-06-17 828-852-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 ARDEN NC
2026-06-11 828-558-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WAYNESVL NC
2026-06-05 828-500-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ASHEVILLE NC
2026-06-05 828-500-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ASHEVILLE NC
2026-06-01 828-316-4XXX 4000–4999Assigned ONVOY, LLC - NC 638E WAYNESVL NC
2026-06-01 828-399-8XXX 8000–8999Assigned ONVOY, LLC - NC 638E SYLVA NC
2026-05-29 828-946-8XXX 8000–8999Assigned ONVOY, LLC - NC 638E ASHEVILLE NC
2026-05-28 828-912-1XXX 1000–1999Assigned WIDE VOICE, LLC - NC 465H ASHEVILLE NC
2026-05-28 828-912-2XXX 2000–2999Assigned WIDE VOICE, LLC - NC 465H ASHEVILLE NC
2026-05-27 828-583-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 MARION NC
2026-05-21 828-834-4XXX 4000–4999Assigned ONVOY, LLC - NC 638E HENDERSNVL NC
2026-05-13 828-886-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HICKORY NC
2026-05-13 828-886-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HICKORY NC
2026-05-13 828-886-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HICKORY NC
2026-05-13 828-886-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HICKORY NC
2026-05-13 828-886-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HICKORY NC
2026-05-13 828-886-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HICKORY NC
2026-05-13 828-886-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HICKORY NC
2026-05-13 828-886-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HICKORY NC
2026-05-13 828-886-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HICKORY NC
2026-05-13 828-886-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HICKORY NC
2026-05-13 828-887-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HICKORY NC
2026-05-13 828-887-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HICKORY NC
2026-05-11 828-881-1XXX 1000–1999Assigned TERRA NOVA TELECOM INC. 145J HENDERSNVL NC
2026-05-07 828-760-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 BOONE NC
2026-05-07 828-876-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-05-07 828-876-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-05-07 828-876-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-05-07 828-876-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-05-07 828-876-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-05-07 828-876-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-05-07 828-876-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-05-07 828-876-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-05-07 828-876-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-05-07 828-876-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-05-06 828-270-1XXX 1000–1999Assigned ONVOY, LLC - NC 638E HICKORY NC
2026-05-06 828-305-9XXX 9000–9999Assigned ONVOY, LLC - NC 638E FORESTCITY NC
2026-05-06 828-483-9XXX 9000–9999Assigned ONVOY, LLC - NC 638E ARDEN NC
2026-05-06 828-597-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 HILDEBRAN NC
2026-04-24 828-340-0XXX 0000–0999Assigned ONVOY, LLC - NC 638E SYLVA NC
2026-04-24 828-426-4XXX 4000–4999Assigned ONVOY, LLC - NC 638E LENOIR NC
2026-04-24 828-834-3XXX 3000–3999Assigned ONVOY, LLC - NC 638E HENDERSNVL NC
2026-04-24 828-990-1XXX 1000–1999Assigned ONVOY, LLC - NC 638E ASHEVILLE NC
2026-04-24 828-990-2XXX 2000–2999Assigned ONVOY, LLC - NC 638E ASHEVILLE NC
2026-04-24 828-990-3XXX 3000–3999Assigned ONVOY, LLC - NC 638E ASHEVILLE NC
2026-04-17 828-990-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ASHEVILLE NC
2026-04-17 828-990-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ASHEVILLE NC
2026-04-15 828-596-9XXX 9000–9999Assigned ONVOY, LLC - NC 638E BLACK MT 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.