NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

21 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 716
NEW CINGULAR WIRELESS PCS, LLC - DC 18
ONVOY, LLC- NY 2
EXIANT COMMUNICATIONS LLC 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
2008-10-27 716-955-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J BUFFALO NY
2008-10-27 716-955-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J BUFFALO NY
2008-10-27 716-955-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J BUFFALO NY
2008-10-27 716-955-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J BUFFALO NY
2008-10-27 716-955-8XXX 8000–8999Assigned PAETEC ITEL, LLC 829J BUFFALO NY
2008-10-21 716-218-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J BUFFALO NY
2008-10-20 716-524-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NIAGARAFLS NY
2008-10-08 716-931-5XXX 5000–5999Assigned TWC IP ENABLED SERVICES, LLC 793K BUFFALO NY
2008-10-03 716-525-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 TONAWANDA NY
2008-09-24 716-931-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J BUFFALO NY
2008-09-24 716-931-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J BUFFALO NY
2008-09-24 716-931-8XXX 8000–8999Assigned PAETEC ITEL, LLC 829J BUFFALO NY
2008-09-18 716-204-8XXX 8000–8999Assigned TWC IP ENABLED SERVICES, LLC 793K WILLIAMSVL NY
2008-09-11 716-650-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J WILLIAMSVL NY
2008-09-09 716-955-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2008-09-04 716-217-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J ANGOLA NY
2008-09-03 716-218-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E BUFFALO NY
2008-09-03 716-254-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2008-09-03 716-254-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2008-09-03 716-525-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 TONAWANDA NY
2008-09-03 716-525-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 TONAWANDA NY
2008-08-29 716-525-1XXX 1000–1999Assigned TWC IP ENABLED SERVICES, LLC 793K TONAWANDA NY
2008-08-28 716-254-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J BUFFALO NY
2008-08-28 716-534-5XXX 5000–5999Assigned METROPCS, INC. 5562 TONAWANDA NY
2008-08-15 716-907-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 WILLIAMSVL NY
2008-08-04 716-270-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2008-08-04 716-270-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2008-08-04 716-534-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 TONAWANDA NY
2008-07-29 716-464-3XXX 3000–3999Assigned TWC IP ENABLED SERVICES, LLC 793K BUFFALO NY
2008-07-28 716-526-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 LAKEWOOD NY
2008-07-22 716-392-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 BUFFALO NY
2008-07-22 716-986-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 BUFFALO NY
2008-07-16 716-393-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 LANCASTER NY
2008-07-16 716-393-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 LANCASTER NY
2008-07-16 716-986-9XXX 9000–9999Assigned PAETEC ITEL, LLC 829J BUFFALO NY
2008-07-16 716-995-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J BUFFALO NY
2008-07-08 716-335-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 BUFFALO NY
2008-07-02 716-258-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 MACHIAS NY
2008-07-02 716-374-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2008-07-02 716-601-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 LANCASTER NY
2008-06-27 716-254-9XXX 9000–9999Assigned VERIZON NEW YORK, INC. 9104 BUFFALO NY
2008-06-27 716-931-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BUFFALO NY
2008-06-27 716-931-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BUFFALO NY
2008-06-17 716-335-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 BUFFALO NY
2008-06-17 716-335-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 BUFFALO NY
2008-06-17 716-907-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 WILLIAMSVL NY
2008-06-06 716-335-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J BUFFALO NY
2008-06-04 716-374-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2008-06-04 716-374-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2008-06-04 716-374-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY

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.