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
2026-09-16 828-570-7XXX 7000–7999Assigned INTRADO COMMUNICATIONS, LLC 832C ASHEVILLE NC
2026-09-10 828-473-9XXX 9000–9999Assigned METROPCS, INC. 5562 MORGANTON NC
2026-09-03 828-614-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 MORGANTON NC
2026-09-03 828-872-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 MORGANTON NC
2026-09-03 828-872-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - NC 3235 MORGANTON NC
2026-08-26 828-851-5XXX 5000–5999Assigned PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 350F HICKORY NC
2026-08-24 828-904-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 BOONE NC
2026-08-19 828-807-2XXX 2000–2999Assigned TERRA NOVA TELECOM INC. 145J MORGANTON NC
2026-08-19 828-899-4XXX 4000–4999Assigned TERRA NOVA TELECOM INC. 145J COLUMBUS NC
2026-08-18 828-404-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NC 998E HICKORY NC
2026-08-13 828-846-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 ASHEVILLE NC
2026-08-07 828-881-3XXX 3000–3999Assigned ONVOY, LLC - NC 638E HENDERSNVL NC
2026-08-06 828-367-4XXX 4000–4999Assigned ONVOY, LLC - NC 638E ASHEVILLE NC
2026-08-06 828-752-1XXX 1000–1999Assigned ONVOY, LLC - NC 638E ARDEN NC
2026-08-05 828-474-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 GRANITEFLS NC
2026-08-05 828-502-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 HILDEBRAN NC
2026-08-05 828-905-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-905-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-905-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-905-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-905-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-905-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-905-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-905-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-905-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-905-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-906-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-906-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-906-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-906-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-906-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-906-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-906-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-906-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-906-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-906-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-907-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-907-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-907-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-907-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-907-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-907-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-907-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-907-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-907-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-907-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-909-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-909-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-909-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-08-05 828-909-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL 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.