NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

1 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 804
PEERLESS NETWORK OF VIRGINIA, LLC - VA 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
2021-05-19 804-650-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 TAPPAHNNCK VA
2021-05-19 804-656-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - VA 4644 IRVINGTON VA
2021-05-18 804-948-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 GLOUCESTER VA
2021-05-18 804-948-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 GLOUCESTER VA
2021-05-05 804-650-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 TAPPAHNNCK VA
2021-05-04 804-770-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H CUMBERLAND VA
2021-05-04 804-844-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H CHARLES CY VA
2021-05-04 804-846-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H DISPUTANTA VA
2021-05-04 804-860-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H HANOVER VA
2021-05-04 804-948-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H GLOUCESTER VA
2021-05-03 804-208-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H BEAVERDAM VA
2021-05-03 804-280-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H DELTAVILLE VA
2021-05-03 804-336-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H HAGUE VA
2021-05-03 804-436-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H KILMARNOCK VA
2021-05-03 804-460-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H GOOCHLAND VA
2021-05-03 804-470-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H GUM TREE VA
2021-05-03 804-487-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H KNGANDQUEN VA
2021-05-03 804-488-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H PROVICFORG VA
2021-05-03 804-534-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H HEATHSVL VA
2021-05-03 804-535-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H KINGWILLIM VA
2021-05-03 804-542-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H MANAKIN VA
2021-05-03 804-547-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H ASHLAND VA
2021-05-03 804-563-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H WARSAW VA
2021-05-03 804-568-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H MATHEWS VA
2021-05-03 804-570-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H CARTERSVL VA
2021-05-03 804-574-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H ROCKVILLE VA
2021-05-03 804-575-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H BETHIA VA
2021-05-03 804-581-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H SALUDA VA
2021-05-03 804-582-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H FIFE VA
2021-05-03 804-587-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H CALLAO VA
2021-05-03 804-604-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H SANDSTON VA
2021-05-03 804-606-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H BOWLNGGREN VA
2021-05-03 804-607-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H HAYES VA
2021-05-03 804-619-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H MECHANCSVL VA
2021-05-03 804-635-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H POWHATAN VA
2021-05-03 804-636-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H HOPEWELL VA
2021-05-03 804-656-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H IRVINGTON VA
2021-05-03 804-669-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H WAVERLY VA
2021-05-03 804-685-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H DOSWELL VA
2021-05-03 804-722-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H PETERSBURG VA
2021-05-03 804-778-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H CHESTER VA
2021-05-03 804-808-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H FARNHAM VA
2021-05-03 804-838-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H DINWIDDIE VA
2021-05-03 804-851-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H COLONILBCH VA
2021-05-03 804-881-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H OLD CHURCH VA
2021-05-03 804-899-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H VARINA VA
2021-05-03 804-902-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H LIVELY VA
2021-05-03 804-907-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H ENON VA
2021-05-03 804-979-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H DAWN VA
2021-04-22 804-660-9XXX 9000–9999Assigned ONVOY, LLC - VA 138E RICHMOND VA

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.