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
2007-06-18 757-803-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NRFOLKZON2 VA
2007-06-18 757-803-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NRFOLKZON2 VA
2007-06-18 757-803-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NRFOLKZON2 VA
2007-06-18 757-803-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NRFOLKZON2 VA
2007-06-18 757-803-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NRFOLKZON2 VA
2007-06-18 757-803-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NRFOLKZON2 VA
2007-06-08 757-333-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 NRFOLKZON2 VA
2007-06-08 757-383-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 NRFOLKZON2 VA
2007-06-08 757-383-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 NRFOLKZON2 VA
2007-06-08 757-383-2XXX 2000–2999Assigned METROPCS, INC. 5562 NRFOLKZON2 VA
2007-06-08 757-383-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 NRFOLKZON2 VA
2007-06-08 757-383-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 NRFOLKZON2 VA
2007-06-08 757-383-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 NRFOLKZON2 VA
2007-06-08 757-390-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2007-06-08 757-390-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2007-06-08 757-390-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 NRFOLKZON2 VA
2007-06-08 757-402-0XXX 0000–0999Assigned METROPCS, INC. 5562 NRFOLKZON2 VA
2007-06-06 757-272-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NWPTNWSZN3 VA
2007-06-06 757-746-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NWPTNWSZN3 VA
2007-06-06 757-771-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NWPTNWSZN2 VA
2007-06-06 757-771-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NWPTNWSZN2 VA
2007-06-06 757-903-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 WILLIAMSBG VA
2007-06-05 757-637-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J NWPTNWSZN2 VA
2007-05-18 757-232-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 NWPTNWSZN1 VA
2007-05-14 757-251-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 NWPTNWSZN2 VA
2007-05-14 757-320-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 NWPTNWSZN1 VA
2007-05-14 757-514-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA 7238 SUFFOLK VA
2007-05-07 757-390-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2007-05-07 757-768-0XXX 0000–0999Assigned METROPCS, INC. 5562 NWPTNWSZN1 VA
2007-05-07 757-768-1XXX 1000–1999Assigned METROPCS, INC. 5562 NWPTNWSZN1 VA
2007-05-07 757-768-2XXX 2000–2999Assigned METROPCS, INC. 5562 NWPTNWSZN1 VA
2007-05-07 757-768-3XXX 3000–3999Assigned METROPCS, INC. 5562 NWPTNWSZN1 VA
2007-05-07 757-768-4XXX 4000–4999Assigned METROPCS, INC. 5562 NWPTNWSZN1 VA
2007-05-07 757-768-5XXX 5000–5999Assigned METROPCS, INC. 5562 NWPTNWSZN1 VA
2007-05-07 757-768-6XXX 6000–6999Assigned METROPCS, INC. 5562 NWPTNWSZN1 VA
2007-05-07 757-768-7XXX 7000–7999Assigned METROPCS, INC. 5562 NWPTNWSZN1 VA
2007-05-07 757-952-4XXX 4000–4999Assigned METROPCS, INC. 5562 NWPTNWSZN1 VA
2007-05-07 757-952-5XXX 5000–5999Assigned METROPCS, INC. 5562 NWPTNWSZN1 VA
2007-04-19 757-383-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 NRFOLKZON2 VA
2007-04-19 757-383-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 NRFOLKZON2 VA
2007-04-19 757-383-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 NRFOLKZON2 VA
2007-04-16 757-553-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 NRFOLKZON1 VA
2007-04-13 757-372-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 NRFOLKZON3 VA
2007-04-12 757-390-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NRFOLKZON2 VA
2007-04-12 757-390-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NRFOLKZON2 VA
2007-04-12 757-390-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NRFOLKZON2 VA
2007-04-12 757-390-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NRFOLKZON2 VA
2007-04-10 757-771-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NWPTNWSZN2 VA
2007-04-10 757-903-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 WILLIAMSBG VA
2007-04-06 757-818-6XXX 6000–6999Assigned VERIZON VIRGINIA, INC. 9213 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.