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
Clear Download CSV ↓
Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2018-06-26 757-937-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2018-06-26 757-937-8XXX 8000–8999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2018-06-26 757-937-9XXX 9000–9999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2018-06-22 757-563-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F NRFOLKZON4 VA
2018-06-22 757-938-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F NRFOLKZON2 VA
2018-06-21 757-704-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H NRFOLKZON1 VA
2018-06-21 757-922-2XXX 2000–2999Assigned CORETEL VIRGINIA, LLC - VA 5832 SUFFOLK VA
2018-06-20 757-239-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 CRITTENDEN VA
2018-06-20 757-767-8XXX 8000–8999Assigned CORETEL VIRGINIA, LLC - VA 5832 EASTVILLE VA
2018-06-20 757-794-6XXX 6000–6999Assigned CORETEL VIRGINIA, LLC - VA 5832 TOANO VA
2018-06-20 757-893-3XXX 3000–3999Assigned CORETEL VIRGINIA, LLC - VA 5832 NRFOLKZON2 VA
2018-06-12 757-699-5XXX 5000–5999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G WHALEYVL VA
2018-06-12 757-931-6XXX 6000–6999Assigned PEERLESS NETWORK OF VIRGINIA, LLC - VA 275G NWPTNWSZN3 VA
2018-06-11 757-267-4XXX 4000–4999Assigned ONVOY, LLC - VA 138E DENDRON VA
2018-06-08 757-241-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F WINDSOR VA
2018-06-08 757-678-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F EASTVILLE VA
2018-06-08 757-767-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F EASTVILLE VA
2018-06-08 757-964-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J NWPTNWSZN2 VA
2018-06-08 757-964-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J NWPTNWSZN2 VA
2018-06-07 757-956-7XXX 7000–7999Assigned METROPCS, INC. 5562 NRFOLKZON3 VA
2018-06-01 757-524-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2018-05-30 757-956-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON3 VA
2018-05-30 757-956-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON3 VA
2018-05-25 757-290-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F NRFOLKZON1 VA
2018-05-25 757-782-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F NWPTNWSZN1 VA
2018-05-23 757-242-2XXX 2000–2999Assigned CORETEL VIRGINIA, LLC - VA 5832 WINDSOR VA
2018-05-23 757-367-6XXX 6000–6999Assigned CORETEL VIRGINIA, LLC - VA 5832 NWPTNWSZN3 VA
2018-05-23 757-568-3XXX 3000–3999Assigned CORETEL VIRGINIA, LLC - VA 5832 COURTLAND VA
2018-05-23 757-743-4XXX 4000–4999Assigned CORETEL VIRGINIA, LLC - VA 5832 BOYKINS VA
2018-05-23 757-743-5XXX 5000–5999Assigned CORETEL VIRGINIA, LLC - VA 5832 BOYKINS VA
2018-05-23 757-743-6XXX 6000–6999Assigned CORETEL VIRGINIA, LLC - VA 5832 BOYKINS VA
2018-05-23 757-745-5XXX 5000–5999Assigned CORETEL VIRGINIA, LLC - VA 5832 CRITTENDEN VA
2018-05-23 757-829-2XXX 2000–2999Assigned CORETEL VIRGINIA, LLC - VA 5832 PARKSLEY VA
2018-05-23 757-829-4XXX 4000–4999Assigned CORETEL VIRGINIA, LLC - VA 5832 PARKSLEY VA
2018-05-23 757-843-4XXX 4000–4999Assigned CORETEL VIRGINIA, LLC - VA 5832 IVOR VA
2018-05-23 757-917-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2018-05-23 757-917-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2018-05-23 757-999-5XXX 5000–5999Assigned CORETEL VIRGINIA, LLC - VA 5832 BELLEHAVEN VA
2018-05-21 757-238-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 CRITTENDEN VA
2018-05-21 757-767-7XXX 7000–7999Assigned ONVOY, LLC - VA 138E EASTVILLE VA
2018-05-11 757-978-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J NWPTNWSZN2 VA
2018-05-09 757-914-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J WILLIAMSBG VA
2018-05-09 757-964-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J NWPTNWSZN2 VA
2018-05-09 757-973-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F CHINCOTEGU VA
2018-05-08 757-937-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F NRFOLKZON2 VA
2018-05-03 757-782-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J NWPTNWSZN1 VA
2018-05-03 757-931-9XXX 9000–9999Assigned COMCAST IP PHONE, LLC 318J NWPTNWSZN3 VA
2018-05-02 757-384-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F WHALEYVL VA
2018-05-02 757-829-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F PARKSLEY VA
2018-04-27 757-402-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NRFOLKZON2 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.