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
2010-05-24 716-400-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E BUFFALO NY
2010-05-24 716-464-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E BUFFALO NY
2010-05-24 716-936-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E BUFFALO NY
2010-05-24 716-936-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E BUFFALO NY
2010-05-07 716-235-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 BUFFALO NY
2010-05-06 716-393-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 LANCASTER NY
2010-05-06 716-936-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 BUFFALO NY
2010-05-05 716-803-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2010-05-04 716-777-7XXX 7000–7999Assigned FINGER LAKES TECHNOLOGIES GROUP, INC. - NY 629E BUFFALO NY
2010-04-29 716-906-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J WILLIAMSVL NY
2010-04-20 716-936-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 BUFFALO NY
2010-04-20 716-936-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 BUFFALO NY
2010-04-20 716-936-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 BUFFALO NY
2010-04-16 716-243-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 TONAWANDA NY
2010-04-15 716-235-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E BUFFALO NY
2010-04-15 716-260-1XXX 1000–1999Assigned TWC IP ENABLED SERVICES, LLC 793K TONAWANDA NY
2010-04-15 716-260-2XXX 2000–2999Assigned TWC IP ENABLED SERVICES, LLC 793K TONAWANDA NY
2010-04-15 716-817-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E WILLIAMSVL NY
2010-04-13 716-235-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 BUFFALO NY
2010-04-13 716-235-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 BUFFALO NY
2010-04-13 716-533-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 BUFFALO NY
2010-04-13 716-533-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 BUFFALO NY
2010-04-13 716-533-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J BUFFALO NY
2010-04-08 716-235-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 BUFFALO NY
2010-04-07 716-720-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 JAMESTOWN NY
2010-04-07 716-955-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2010-04-01 716-242-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J BUFFALO NY
2010-03-30 716-371-8XXX 8000–8999Assigned YMAX COMMUNICATIONS CORP. - NY 282E NIAGARAFLS NY
2010-03-30 716-371-9XXX 9000–9999Assigned YMAX COMMUNICATIONS CORP. - NY 282E NIAGARAFLS NY
2010-03-18 716-661-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 JAMESTOWN NY
2010-03-12 716-220-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BUFFALO NY
2010-03-12 716-229-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 CATTARAGUS NY
2010-03-10 716-245-3XXX 3000–3999Assigned METROPCS, INC. 5562 TONAWANDA NY
2010-03-10 716-280-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 LOCKPORT NY
2010-03-10 716-280-2XXX 2000–2999Assigned METROPCS, INC. 5562 LOCKPORT NY
2010-03-10 716-280-9XXX 9000–9999Assigned METROPCS, INC. 5562 LOCKPORT NY
2010-03-09 716-218-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BUFFALO NY
2010-03-09 716-218-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BUFFALO NY
2010-03-09 716-254-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BUFFALO NY
2010-03-09 716-533-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 BUFFALO NY
2010-03-09 716-533-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 BUFFALO NY
2010-03-09 716-533-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 BUFFALO NY
2010-03-09 716-544-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BUFFALO NY
2010-03-09 716-544-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BUFFALO NY
2010-03-08 716-345-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 TONAWANDA NY
2010-03-08 716-720-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 JAMESTOWN NY
2010-03-03 716-936-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 BUFFALO NY
2010-02-26 716-201-2XXX 2000–2999Assigned METROPCS, INC. 5562 LOCKPORT NY
2010-02-26 716-544-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 BUFFALO NY
2010-02-26 716-935-0XXX 0000–0999Assigned METROPCS, INC. 5562 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.