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
2019-09-11 757-760-8XXX 8000–8999Assigned TELNYX LLC 073H DENDRON VA
2019-09-11 757-801-0XXX 0000–0999Assigned TELNYX LLC 073H CHINCOTEGU VA
2019-09-11 757-829-9XXX 9000–9999Assigned TELNYX LLC 073H PARKSLEY VA
2019-09-11 757-843-0XXX 0000–0999Assigned TELNYX LLC 073H IVOR VA
2019-09-11 757-964-9XXX 9000–9999Assigned COMCAST IP PHONE, LLC 318J NWPTNWSZN2 VA
2019-09-11 757-978-0XXX 0000–0999Assigned COMCAST IP PHONE, LLC 318J NWPTNWSZN2 VA
2019-09-10 757-241-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F WINDSOR VA
2019-09-09 757-801-9XXX 9000–9999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G CHINCOTEGU VA
2019-08-26 757-703-4XXX 4000–4999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G WILLIAMSBG VA
2019-08-22 757-210-6XXX 6000–6999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G CAPECHARLS VA
2019-08-22 757-260-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 CHUCKATUCK VA
2019-08-22 757-767-2XXX 2000–2999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G EASTVILLE VA
2019-08-20 757-280-3XXX 3000–3999Assigned ONVOY, LLC - VA 138E SURRY VA
2019-08-20 757-280-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E SURRY VA
2019-08-06 757-917-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - VA 4644 NRFOLKZON2 VA
2019-08-01 757-904-0XXX 0000–0999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2019-08-01 757-904-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2019-08-01 757-904-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2019-08-01 757-904-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2019-08-01 757-904-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2019-07-29 757-930-7XXX 7000–7999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G NWPTNWSZN1 VA
2019-07-25 757-260-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E CHUCKATUCK VA
2019-07-25 757-260-5XXX 5000–5999Assigned ONVOY, LLC - VA 138E CHUCKATUCK VA
2019-07-18 757-586-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J NWPTNWSZN1 VA
2019-07-18 757-586-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J NWPTNWSZN1 VA
2019-07-18 757-586-8XXX 8000–8999Assigned COMCAST IP PHONE, LLC 318J NWPTNWSZN1 VA
2019-07-18 757-586-9XXX 9000–9999Assigned COMCAST IP PHONE, LLC 318J NWPTNWSZN1 VA
2019-07-16 757-600-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F NRFOLKZON2 VA
2019-07-16 757-600-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F NRFOLKZON2 VA
2019-07-11 757-991-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - VA 4644 NRFOLKZON1 VA
2019-06-26 757-979-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 CRITTENDEN VA
2019-06-20 757-239-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 CRITTENDEN VA
2019-06-19 757-530-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F NRFOLKZON3 VA
2019-06-19 757-904-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA 7238 NRFOLKZON2 VA
2019-06-18 757-239-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F CRITTENDEN VA
2019-06-18 757-551-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - VA 4644 BELLEHAVEN VA
2019-06-10 757-530-4XXX 4000–4999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G NRFOLKZON3 VA
2019-06-10 757-904-4XXX 4000–4999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G NRFOLKZON2 VA
2019-05-30 757-210-8XXX 8000–8999Assigned CHARTER IP ENABLED SERVICES, LLC 792K CAPECHARLS VA
2019-05-30 757-586-4XXX 4000–4999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G NWPTNWSZN1 VA
2019-05-30 757-703-1XXX 1000–1999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G WILLIAMSBG VA
2019-05-30 757-922-9XXX 9000–9999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G SUFFOLK VA
2019-05-14 757-239-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F CRITTENDEN VA
2019-05-09 757-530-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F NRFOLKZON3 VA
2019-05-09 757-904-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NRFOLKZON2 VA
2019-05-09 757-904-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NRFOLKZON2 VA
2019-05-03 757-600-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NRFOLKZON2 VA
2019-05-03 757-600-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NRFOLKZON2 VA
2019-05-03 757-600-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NRFOLKZON2 VA
2019-05-02 757-703-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F WILLIAMSBG 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.