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
2016-05-17 910-694-5XXX 5000–5999Assigned METROPCS, INC. 5562 DUNN NC
2016-05-09 910-745-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J FAYETTEVL NC
2016-04-25 910-591-3XXX 3000–3999Assigned STARVISION, INC. - NC 703H DUNN NC
2016-04-25 910-718-8XXX 8000–8999Assigned STARVISION, INC. - NC 703H FAISON NC
2016-04-20 910-621-3XXX 3000–3999Assigned TWC IP ENABLED SERVICES, LLC 793K PINEHURST NC
2016-04-14 910-460-1XXX 1000–1999Assigned ONVOY, LLC - NC 638E NEWTON GRV NC
2016-04-14 910-460-2XXX 2000–2999Assigned ONVOY, LLC - NC 638E NEWTON GRV NC
2016-04-14 910-460-3XXX 3000–3999Assigned ONVOY, LLC - NC 638E NEWTON GRV NC
2016-04-14 910-507-1XXX 1000–1999Assigned ONVOY, LLC - NC 638E HOLLYRIDGE NC
2016-04-14 910-507-2XXX 2000–2999Assigned ONVOY, LLC - NC 638E HOLLYRIDGE NC
2016-04-14 910-507-3XXX 3000–3999Assigned ONVOY, LLC - NC 638E HOLLYRIDGE NC
2016-04-14 910-586-1XXX 1000–1999Assigned ONVOY, LLC - NC 638E REDSPRINGS NC
2016-04-14 910-586-2XXX 2000–2999Assigned ONVOY, LLC - NC 638E REDSPRINGS NC
2016-04-14 910-586-3XXX 3000–3999Assigned ONVOY, LLC - NC 638E REDSPRINGS NC
2016-04-14 910-601-1XXX 1000–1999Assigned ONVOY, LLC - NC 638E RICHLANDS NC
2016-04-14 910-601-2XXX 2000–2999Assigned ONVOY, LLC - NC 638E RICHLANDS NC
2016-04-14 910-601-3XXX 3000–3999Assigned ONVOY, LLC - NC 638E RICHLANDS NC
2016-04-14 910-659-1XXX 1000–1999Assigned ONVOY, LLC - NC 638E WARSAW NC
2016-04-14 910-659-2XXX 2000–2999Assigned ONVOY, LLC - NC 638E WARSAW NC
2016-04-14 910-659-3XXX 3000–3999Assigned ONVOY, LLC - NC 638E WARSAW NC
2016-04-14 910-886-1XXX 1000–1999Assigned ONVOY, LLC - NC 638E SNEADSFRRY NC
2016-04-14 910-886-2XXX 2000–2999Assigned ONVOY, LLC - NC 638E SNEADSFRRY NC
2016-04-14 910-886-3XXX 3000–3999Assigned ONVOY, LLC - NC 638E SNEADSFRRY NC
2016-04-14 910-936-1XXX 1000–1999Assigned ONVOY, LLC - NC 638E VASS NC
2016-04-14 910-936-2XXX 2000–2999Assigned ONVOY, LLC - NC 638E VASS NC
2016-04-14 910-936-3XXX 3000–3999Assigned ONVOY, LLC - NC 638E VASS NC
2016-04-11 910-240-6XXX 6000–6999Assigned ONVOY, LLC - NC 638E MAXTON NC
2016-04-11 910-240-9XXX 9000–9999Assigned ONVOY, LLC - NC 638E MAXTON NC
2016-04-11 910-335-0XXX 0000–0999Assigned ONVOY, LLC - NC 638E KENANSVL NC
2016-04-11 910-335-2XXX 2000–2999Assigned ONVOY, LLC - NC 638E KENANSVL NC
2016-04-11 910-335-4XXX 4000–4999Assigned ONVOY, LLC - NC 638E KENANSVL NC
2016-04-11 910-390-1XXX 1000–1999Assigned ONVOY, LLC - NC 638E MAXTON NC
2016-04-11 910-446-6XXX 6000–6999Assigned ONVOY, LLC - NC 638E PARKTON NC
2016-04-11 910-447-7XXX 7000–7999Assigned ONVOY, LLC - NC 638E ROSE HILL NC
2016-04-11 910-447-8XXX 8000–8999Assigned ONVOY, LLC - NC 638E ROSE HILL NC
2016-04-11 910-463-3XXX 3000–3999Assigned ONVOY, LLC - NC 638E WALLACE NC
2016-04-11 910-463-5XXX 5000–5999Assigned ONVOY, LLC - NC 638E WALLACE NC
2016-04-11 910-463-9XXX 9000–9999Assigned ONVOY, LLC - NC 638E WALLACE NC
2016-04-11 910-502-5XXX 5000–5999Assigned ONVOY, LLC - NC 638E DUNN-CMBLD NC
2016-04-11 910-502-8XXX 8000–8999Assigned ONVOY, LLC - NC 638E DUNN-CMBLD NC
2016-04-11 910-502-9XXX 9000–9999Assigned ONVOY, LLC - NC 638E DUNN-CMBLD NC
2016-04-11 910-537-1XXX 1000–1999Assigned ONVOY, LLC - NC 638E ST PAULS NC
2016-04-11 910-537-2XXX 2000–2999Assigned ONVOY, LLC - NC 638E ST PAULS NC
2016-04-11 910-537-3XXX 3000–3999Assigned ONVOY, LLC - NC 638E ST PAULS NC
2016-04-11 910-541-5XXX 5000–5999Assigned ONVOY, LLC - NC 638E TOPSAIL IS NC
2016-04-11 910-541-8XXX 8000–8999Assigned ONVOY, LLC - NC 638E TOPSAIL IS NC
2016-04-11 910-541-9XXX 9000–9999Assigned ONVOY, LLC - NC 638E TOPSAIL IS NC
2016-04-11 910-543-1XXX 1000–1999Assigned ONVOY, LLC - NC 638E LKWACCAMAW NC
2016-04-11 910-543-2XXX 2000–2999Assigned ONVOY, LLC - NC 638E LKWACCAMAW NC
2016-04-11 910-543-3XXX 3000–3999Assigned ONVOY, LLC - NC 638E LKWACCAMAW 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.