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
2026-04-08 828-377-2XXX 2000–2999Assigned ONVOY, LLC - NC 638E WAYNESVL NC
2026-04-06 828-296-5XXX 5000–5999Assigned BOOST SUBSCRIBERCO L.L.C. 490J ASHEVILLE NC
2026-04-06 828-296-6XXX 6000–6999Assigned BOOST SUBSCRIBERCO L.L.C. 490J ASHEVILLE NC
2026-04-06 828-378-9XXX 9000–9999Assigned BOOST SUBSCRIBERCO L.L.C. 490J ASHEVILLE NC
2026-04-06 828-552-2XXX 2000–2999Assigned TERRA NOVA TELECOM INC. 145J ASHEVILLE NC
2026-04-06 828-559-8XXX 8000–8999Assigned TERRA NOVA TELECOM INC. 145J MARION NC
2026-04-06 828-587-2XXX 2000–2999Assigned TERRA NOVA TELECOM INC. 145J SYLVA NC
2026-04-06 828-650-5XXX 5000–5999Assigned TERRA NOVA TELECOM INC. 145J ARDEN NC
2026-04-06 828-689-0XXX 0000–0999Assigned TERRA NOVA TELECOM INC. 145J MARS HILL NC
2026-04-03 828-881-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-04-03 828-881-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-04-03 828-881-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-04-03 828-881-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-04-03 828-881-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-04-03 828-881-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HENDERSNVL NC
2026-03-30 828-946-3XXX 3000–3999Assigned EXIANT COMMUNICATIONS LLC 114J ASHEVILLE NC
2026-03-26 828-834-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 HENDERSNVL NC
2026-03-13 828-822-2XXX 2000–2999Assigned CHARTER IP ENABLED SERVICES, LLC 792K WATERVILLE NC
2026-03-12 828-367-5XXX 5000–5999Assigned ONVOY, LLC - NC 638E ASHEVILLE NC
2026-03-04 828-832-4XXX 4000–4999Assigned TERRA NOVA TELECOM INC. 145J BOONE NC
2026-03-03 828-540-5XXX 5000–5999Assigned YADKIN VALLEY TELECOM, INC. - NC 5418 TAYLORSVL NC
2026-02-27 828-998-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ASHEVILLE NC
2026-02-19 828-426-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 6324 LENOIR NC
2026-02-17 828-872-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2026-02-17 828-872-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2026-02-17 828-872-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2026-02-17 828-872-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2026-02-17 828-872-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2026-02-17 828-872-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2026-02-17 828-873-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2026-02-17 828-873-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2026-02-17 828-873-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2026-02-17 828-873-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2026-02-17 828-873-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2026-02-17 828-873-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2026-02-17 828-873-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2026-02-17 828-873-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2026-02-17 828-873-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2026-02-17 828-873-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2026-02-17 828-875-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2026-02-17 828-875-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2026-02-17 828-875-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2026-02-17 828-875-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2026-02-17 828-875-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2026-02-17 828-875-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2026-02-17 828-875-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2026-02-17 828-875-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2026-02-17 828-875-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2026-02-17 828-875-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANTON NC
2026-01-30 828-316-3XXX 3000–3999Assigned ONVOY, LLC - NC 638E WAYNESVL 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.