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
2021-04-20 804-584-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - VA 4644 RICHMOND VA
2021-04-19 804-224-4XXX 4000–4999Assigned TERRA NOVA TELECOM INC. 145J COLONILBCH VA
2021-04-19 804-265-7XXX 7000–7999Assigned TERRA NOVA TELECOM INC. 145J DINWIDDIE VA
2021-04-19 804-436-1XXX 1000–1999Assigned TERRA NOVA TELECOM INC. 145J KILMARNOCK VA
2021-04-19 804-438-9XXX 9000–9999Assigned TERRA NOVA TELECOM INC. 145J IRVINGTON VA
2021-04-19 804-445-0XXX 0000–0999Assigned TERRA NOVA TELECOM INC. 145J TAPPAHNNCK VA
2021-04-19 804-472-5XXX 5000–5999Assigned TERRA NOVA TELECOM INC. 145J HAGUE VA
2021-04-19 804-529-9XXX 9000–9999Assigned TERRA NOVA TELECOM INC. 145J CALLAO VA
2021-04-19 804-580-9XXX 9000–9999Assigned TERRA NOVA TELECOM INC. 145J HEATHSVL VA
2021-04-19 804-684-9XXX 9000–9999Assigned TERRA NOVA TELECOM INC. 145J HAYES VA
2021-04-19 804-706-7XXX 7000–7999Assigned TERRA NOVA TELECOM INC. 145J CHESTER VA
2021-04-19 804-758-9XXX 9000–9999Assigned TERRA NOVA TELECOM INC. 145J SALUDA VA
2021-04-19 804-776-8XXX 8000–8999Assigned TERRA NOVA TELECOM INC. 145J DELTAVILLE VA
2021-04-19 804-785-6XXX 6000–6999Assigned TERRA NOVA TELECOM INC. 145J KNGANDQUEN VA
2021-04-17 804-635-7XXX 7000–7999Assigned METROPCS, INC. 5562 POWHATAN VA
2021-04-14 804-706-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 CHESTER VA
2021-04-14 804-802-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 RICHMOND VA
2021-04-14 804-851-1XXX 1000–1999Assigned ONVOY, LLC - VA 138E COLONILBCH VA
2021-04-14 804-907-7XXX 7000–7999Assigned ONVOY, LLC - VA 138E ENON VA
2021-04-14 804-907-8XXX 8000–8999Assigned ONVOY, LLC - VA 138E ENON VA
2021-04-13 804-445-8XXX 8000–8999Assigned ONVOY, LLC - VA 138E TAPPAHNNCK VA
2021-04-13 804-445-9XXX 9000–9999Assigned ONVOY, LLC - VA 138E TAPPAHNNCK VA
2021-04-13 804-453-9XXX 9000–9999Assigned ONVOY, LLC - VA 138E REEDVILLE VA
2021-04-13 804-994-0XXX 0000–0999Assigned ONVOY, LLC - VA 138E DAWN VA
2021-04-13 804-994-9XXX 9000–9999Assigned ONVOY, LLC - VA 138E DAWN VA
2021-04-07 804-656-2XXX 2000–2999Assigned ONVOY, LLC - VA 138E IRVINGTON VA
2021-04-07 804-934-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J RICHMOND VA
2021-04-02 804-574-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - VA 4644 ROCKVILLE VA
2021-03-31 804-802-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA 7238 RICHMOND VA
2021-03-26 804-807-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 RICHMOND VA
2021-03-24 804-460-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F GOOCHLAND VA
2021-03-24 804-547-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 ASHLAND VA
2021-03-24 804-547-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 ASHLAND VA
2021-03-24 804-547-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 ASHLAND VA
2021-03-24 804-657-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F GOOCHLAND VA
2021-03-24 804-891-6XXX 6000–6999Assigned SHENTEL COMMUNICATIONS, LLC. - VA 4979 PETERSBURG VA
2021-03-10 804-547-8XXX 8000–8999Assigned COMCAST IP PHONE, LLC 318J ASHLAND VA
2021-03-10 804-838-3XXX 3000–3999Assigned ONVOY, LLC - VA 138E DINWIDDIE VA
2021-03-10 804-838-7XXX 7000–7999Assigned ONVOY, LLC - VA 138E DINWIDDIE VA
2021-03-10 804-838-8XXX 8000–8999Assigned ONVOY, LLC - VA 138E DINWIDDIE VA
2021-03-09 804-215-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2021-03-09 804-613-2XXX 2000–2999Assigned METROPCS, INC. 5562 RICHMOND VA
2021-03-09 804-613-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RICHMOND VA
2021-03-06 804-635-8XXX 8000–8999Assigned COMCAST IP PHONE, LLC 318J POWHATAN VA
2021-03-06 804-636-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J HOPEWELL VA
2021-03-06 804-657-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J GOOCHLAND VA
2021-03-06 804-676-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA 7238 WAVERLY VA
2021-03-06 804-821-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J CHESTER VA
2021-03-05 804-208-5XXX 5000–5999Assigned TELNYX LLC 073H BEAVERDAM VA
2021-03-02 804-946-8XXX 8000–8999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G CHESTER 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.