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
2020-06-16 804-807-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2020-06-16 804-807-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2020-06-16 804-807-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 RICHMOND VA
2020-06-11 804-808-1XXX 1000–1999Assigned ONVOY, LLC - VA 138E FARNHAM VA
2020-06-11 804-808-2XXX 2000–2999Assigned ONVOY, LLC - VA 138E FARNHAM VA
2020-06-05 804-373-7XXX 7000–7999Assigned ONVOY, LLC - VA 138E DINWIDDIE VA
2020-06-05 804-373-8XXX 8000–8999Assigned ONVOY, LLC - VA 138E DINWIDDIE VA
2020-06-05 804-391-7XXX 7000–7999Assigned ONVOY, LLC - VA 138E COLONILBCH VA
2020-06-01 804-455-6XXX 6000–6999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G CUMBERLAND VA
2020-06-01 804-620-1XXX 1000–1999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G ROCKVILLE VA
2020-05-21 804-584-1XXX 1000–1999Assigned METROPCS, INC. 5562 RICHMOND VA
2020-05-21 804-587-7XXX 7000–7999Assigned ONVOY, LLC - VA 138E CALLAO VA
2020-05-21 804-587-8XXX 8000–8999Assigned ONVOY, LLC - VA 138E CALLAO VA
2020-05-18 804-883-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA 7238 MONTPELIER VA
2020-05-13 804-570-1XXX 1000–1999Assigned ONVOY, LLC - VA 138E CARTERSVL VA
2020-05-13 804-570-2XXX 2000–2999Assigned ONVOY, LLC - VA 138E CARTERSVL VA
2020-05-12 804-361-6XXX 6000–6999Assigned ONVOY, LLC - VA 138E IRVINGTON VA
2020-05-12 804-361-7XXX 7000–7999Assigned ONVOY, LLC - VA 138E IRVINGTON VA
2020-05-12 804-534-1XXX 1000–1999Assigned ONVOY, LLC - VA 138E HEATHSVL VA
2020-05-12 804-534-2XXX 2000–2999Assigned ONVOY, LLC - VA 138E HEATHSVL VA
2020-05-12 804-581-1XXX 1000–1999Assigned ONVOY, LLC - VA 138E SALUDA VA
2020-05-12 804-581-8XXX 8000–8999Assigned ONVOY, LLC - VA 138E SALUDA VA
2020-05-12 804-825-2XXX 2000–2999Assigned ONVOY, LLC - VA 138E HAGUE VA
2020-05-12 804-825-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E HAGUE VA
2020-05-12 804-902-2XXX 2000–2999Assigned ONVOY, LLC - VA 138E LIVELY VA
2020-05-12 804-902-9XXX 9000–9999Assigned ONVOY, LLC - VA 138E LIVELY VA
2020-05-07 804-587-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 CALLAO VA
2020-05-06 804-408-7XXX 7000–7999Assigned ONVOY, LLC - VA 138E CHARLES CY VA
2020-05-06 804-408-8XXX 8000–8999Assigned ONVOY, LLC - VA 138E CHARLES CY VA
2020-05-06 804-531-3XXX 3000–3999Assigned ONVOY, LLC - VA 138E MCKENNEY VA
2020-05-06 804-531-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E MCKENNEY VA
2020-05-06 804-575-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E BETHIA VA
2020-05-06 804-575-7XXX 7000–7999Assigned ONVOY, LLC - VA 138E BETHIA VA
2020-05-05 804-584-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 RICHMOND VA
2020-05-05 804-584-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 RICHMOND VA
2020-05-01 804-807-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H RICHMOND VA
2020-04-23 804-408-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J CHARLES CY VA
2020-04-22 804-488-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J PROVICFORG VA
2020-04-15 804-581-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F SALUDA VA
2020-04-07 804-567-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 KILMARNOCK VA
2020-04-06 804-414-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 CHESTER VA
2020-04-06 804-821-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 CHESTER VA
2020-04-06 804-821-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 CHESTER VA
2020-04-06 804-930-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 CHESTER VA
2020-04-02 804-546-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2020-04-02 804-546-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2020-04-02 804-546-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2020-04-02 804-546-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2020-04-02 804-546-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2020-04-02 804-546-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 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.