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 757
ONVOY, LLC - VA 1
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - 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
2020-02-06 757-909-7XXX 7000–7999Assigned ONVOY, LLC - VA 138E NRFOLKZON6 VA
2020-02-03 757-255-7XXX 7000–7999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G CHUCKATUCK VA
2020-02-03 757-910-0XXX 0000–0999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G NRFOLKZON2 VA
2020-02-03 757-979-8XXX 8000–8999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G CRITTENDEN VA
2020-01-31 757-598-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F NWPTNWSZN4 VA
2020-01-30 757-262-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F NWPTNWSZN2 VA
2020-01-25 757-392-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F NRFOLKZON3 VA
2020-01-25 757-916-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F NRFOLKZON2 VA
2020-01-25 757-916-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F NRFOLKZON2 VA
2020-01-25 757-916-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F NRFOLKZON2 VA
2020-01-02 757-944-7XXX 7000–7999Assigned METROPCS, INC. 5562 NRFOLKZON3 VA
2019-12-30 757-207-8XXX 8000–8999Assigned METROPCS, INC. 5562 WILLIAMSBG VA
2019-12-30 757-703-5XXX 5000–5999Assigned METROPCS, INC. 5562 WILLIAMSBG VA
2019-12-17 757-916-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F NRFOLKZON2 VA
2019-12-17 757-916-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F NRFOLKZON2 VA
2019-12-17 757-916-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F NRFOLKZON2 VA
2019-12-17 757-916-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F NRFOLKZON2 VA
2019-12-11 757-703-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 WILLIAMSBG VA
2019-12-02 757-231-3XXX 3000–3999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G NWPTNWSZN4 VA
2019-12-02 757-302-0XXX 0000–0999Assigned CHARTER IP ENABLED SERVICES, LLC 792K ONANCOCK VA
2019-12-02 757-563-1XXX 1000–1999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G NRFOLKZON4 VA
2019-11-25 757-260-7XXX 7000–7999Assigned TELNYX LLC 073H CHUCKATUCK VA
2019-11-25 757-743-0XXX 0000–0999Assigned TELNYX LLC 073H BOYKINS VA
2019-11-25 757-910-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA 7238 NRFOLKZON2 VA
2019-11-20 757-362-9XXX 9000–9999Assigned ONVOY, LLC - VA 138E NRFOLKZON2 VA
2019-11-20 757-530-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E NRFOLKZON3 VA
2019-11-20 757-530-7XXX 7000–7999Assigned ONVOY, LLC - VA 138E NRFOLKZON3 VA
2019-11-20 757-530-8XXX 8000–8999Assigned ONVOY, LLC - VA 138E NRFOLKZON3 VA
2019-11-20 757-664-9XXX 9000–9999Assigned ONVOY, LLC - VA 138E NRFOLKZON2 VA
2019-11-20 757-683-0XXX 0000–0999Assigned ONVOY, LLC - VA 138E NRFOLKZON2 VA
2019-11-20 757-821-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E NRFOLKZON4 VA
2019-11-20 757-821-6XXX 6000–6999Assigned ONVOY, LLC - VA 138E NRFOLKZON4 VA
2019-11-20 757-852-0XXX 0000–0999Assigned ONVOY, LLC - VA 138E NRFOLKZON2 VA
2019-11-13 757-829-8XXX 8000–8999Assigned CHARTER IP ENABLED SERVICES, LLC 792K PARKSLEY VA
2019-10-29 757-704-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H NRFOLKZON1 VA
2019-10-29 757-704-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E NRFOLKZON1 VA
2019-10-29 757-704-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E NRFOLKZON1 VA
2019-10-24 757-910-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J NRFOLKZON2 VA
2019-10-23 757-902-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NWPTNWSZN2 VA
2019-10-11 757-271-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NRFOLKZON2 VA
2019-10-11 757-275-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NRFOLKZON2 VA
2019-10-11 757-600-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NRFOLKZON2 VA
2019-10-11 757-612-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NRFOLKZON2 VA
2019-10-11 757-629-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NRFOLKZON2 VA
2019-10-04 757-704-2XXX 2000–2999Assigned TELNYX LLC 073H NRFOLKZON1 VA
2019-10-01 757-624-0XXX 0000–0999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2019-09-12 757-522-1XXX 1000–1999Assigned TELNYX LLC 073H SURRY VA
2019-09-12 757-590-8XXX 8000–8999Assigned TELNYX LLC 073H TANGIER VA
2019-09-11 757-260-8XXX 8000–8999Assigned TELNYX LLC 073H CHUCKATUCK VA
2019-09-11 757-601-8XXX 8000–8999Assigned TELNYX LLC 073H CLAREMONT 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.