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
2005-06-28 757-325-8XXX 8000–8999Assigned COMCAST IP PHONE, LLC 318J NWPTNWSZN2 VA
2005-06-23 757-325-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 NWPTNWSZN2 VA
2005-06-21 757-277-9XXX 9000–9999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON1 VA
2005-06-20 757-215-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 NRFOLKZON3 VA
2005-06-20 757-512-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 NRFOLKZON1 VA
2005-06-17 757-416-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J NRFOLKZON2 VA
2005-06-15 757-309-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 NRFOLKZON2 VA
2005-06-15 757-309-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 NRFOLKZON2 VA
2005-06-09 757-240-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 NWPTNWSZN1 VA
2005-06-08 757-255-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J CHUCKATUCK VA
2005-06-08 757-414-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BELLEHAVEN VA
2005-06-06 757-376-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NRFOLKZON2 VA
2005-06-06 757-389-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J NRFOLKZON1 VA
2005-06-06 757-389-9XXX 9000–9999Assigned PAETEC ITEL, LLC 829J NRFOLKZON1 VA
2005-06-06 757-613-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NRFOLKZON2 VA
2005-06-06 757-613-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NRFOLKZON2 VA
2005-06-06 757-817-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NWPTNWSZN3 VA
2005-06-06 757-846-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NWPTNWSZN2 VA
2005-06-05 757-385-0XXX 0000–0999Assigned VERIZON SOUTH, INC. - VA (CONTEL) 0233 NRFOLKZON4 VA
2005-06-05 757-385-1XXX 1000–1999Assigned VERIZON SOUTH, INC. - VA (CONTEL) 0233 NRFOLKZON4 VA
2005-06-05 757-385-2XXX 2000–2999Assigned VERIZON SOUTH, INC. - VA (CONTEL) 0233 NRFOLKZON4 VA
2005-06-05 757-385-3XXX 3000–3999Assigned VERIZON SOUTH, INC. - VA (CONTEL) 0233 NRFOLKZON4 VA
2005-06-05 757-385-4XXX 4000–4999Assigned VERIZON SOUTH, INC. - VA (CONTEL) 0233 NRFOLKZON4 VA
2005-06-05 757-385-5XXX 5000–5999Assigned VERIZON SOUTH, INC. - VA (CONTEL) 0233 NRFOLKZON4 VA
2005-06-05 757-385-6XXX 6000–6999Assigned VERIZON SOUTH, INC. - VA (CONTEL) 0233 NRFOLKZON4 VA
2005-06-05 757-385-7XXX 7000–7999Assigned VERIZON SOUTH, INC. - VA (CONTEL) 0233 NRFOLKZON4 VA
2005-06-05 757-385-8XXX 8000–8999Assigned VERIZON SOUTH, INC. - VA (CONTEL) 0233 NRFOLKZON4 VA
2005-06-05 757-385-9XXX 9000–9999Assigned VERIZON SOUTH, INC. - VA (CONTEL) 0233 NRFOLKZON4 VA
2005-06-02 757-609-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - VA 079F NRFOLKZON1 VA
2005-05-31 757-284-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 NRFOLKZON2 VA
2005-05-31 757-320-3XXX 3000–3999Assigned METROPCS, INC. 5562 NWPTNWSZN1 VA
2005-05-25 757-318-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 NRFOLKZON2 VA
2005-05-23 757-663-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NRFOLKZON2 VA
2005-05-23 757-663-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NRFOLKZON2 VA
2005-05-23 757-663-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NRFOLKZON2 VA
2005-05-12 757-214-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 NRFOLKZON1 VA
2005-05-09 757-262-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NWPTNWSZN2 VA
2005-05-09 757-262-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NWPTNWSZN2 VA
2005-05-09 757-617-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NRFOLKZON2 VA
2005-05-09 757-642-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NRFOLKZON2 VA
2005-05-09 757-642-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 NRFOLKZON2 VA
2005-05-09 757-645-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 WILLIAMSBG VA
2005-05-09 757-653-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 6827 COURTLAND VA
2005-05-05 757-310-2XXX 2000–2999Assigned METROPCS, INC. 5562 NWPTNWSZN1 VA
2005-05-05 757-310-3XXX 3000–3999Assigned METROPCS, INC. 5562 NWPTNWSZN1 VA
2005-05-05 757-310-4XXX 4000–4999Assigned METROPCS, INC. 5562 NWPTNWSZN1 VA
2005-04-29 757-217-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 6855 NRFOLKZON2 VA
2005-04-27 757-325-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J NWPTNWSZN2 VA
2005-04-27 757-325-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J NWPTNWSZN2 VA
2005-04-25 757-362-1XXX 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.