NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

2 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

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
2004-11-05 757-375-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NRFOLKZON2 VA
2004-11-05 757-812-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NWPTNWSZN3 VA
2004-11-04 757-653-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 COURTLAND VA
2004-10-22 757-301-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON4 VA
2004-10-14 757-864-0XXX 0000–0999Assigned COMCAST IP PHONE, LLC 318J NWPTNWSZN2 VA
2004-10-11 757-240-0XXX 0000–0999Assigned METROPCS, INC. 5562 NWPTNWSZN1 VA
2004-10-06 757-262-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NWPTNWSZN2 VA
2004-10-06 757-642-9XXX 9000–9999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2004-10-06 757-813-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NWPTNWSZN3 VA
2004-09-28 757-295-2XXX 2000–2999Assigned VERIZON VIRGINIA, INC. 9213 NRFOLKZON3 VA
2004-09-28 757-502-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2004-09-28 757-502-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2004-09-28 757-502-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2004-09-28 757-502-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2004-09-28 757-965-0XXX 0000–0999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2004-09-28 757-965-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2004-09-27 757-310-0XXX 0000–0999Assigned CORETEL VIRGINIA, LLC - VA 5832 NWPTNWSZN1 VA
2004-09-24 757-214-0XXX 0000–0999Assigned CORETEL VIRGINIA, LLC - VA 5832 NRFOLKZON1 VA
2004-09-13 757-201-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 NRFOLKZON2 VA
2004-09-13 757-232-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 NWPTNWSZN1 VA
2004-09-13 757-240-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J NWPTNWSZN1 VA
2004-09-08 757-201-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J NRFOLKZON2 VA
2004-09-08 757-201-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J NRFOLKZON2 VA
2004-09-08 757-201-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J NRFOLKZON2 VA
2004-09-08 757-240-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J NWPTNWSZN1 VA
2004-09-07 757-813-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NWPTNWSZN3 VA
2004-09-03 757-678-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 EASTVILLE VA
2004-08-31 757-320-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - VA 8825 NWPTNWSZN1 VA
2004-08-27 757-282-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2004-08-27 757-416-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2004-08-27 757-416-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2004-08-18 757-819-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 NRFOLKZON1 VA
2004-08-18 757-962-0XXX 0000–0999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2004-08-10 757-772-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J NWPTNWSZN4 VA
2004-08-09 757-819-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON1 VA
2004-08-06 757-819-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 NRFOLKZON1 VA
2004-08-05 757-709-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 ONANCOCK VA
2004-07-30 757-201-9XXX 9000–9999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA 7238 NRFOLKZON2 VA
2004-07-26 757-268-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NWPTNWSZN2 VA
2004-07-26 757-268-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NWPTNWSZN2 VA
2004-07-26 757-268-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NWPTNWSZN2 VA
2004-07-26 757-268-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NWPTNWSZN2 VA
2004-07-21 757-345-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J WILLIAMSBG VA
2004-07-21 757-788-8XXX 8000–8999Assigned COMCAST IP PHONE, LLC 318J NWPTNWSZN2 VA
2004-07-21 757-966-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON3 VA
2004-07-20 757-962-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2004-07-20 757-962-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2004-07-20 757-962-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2004-07-14 757-534-9XXX 9000–9999Assigned COMCAST IP PHONE, LLC 318J NWPTNWSZN1 VA
2004-07-14 757-962-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.