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
2004-06-24 716-778-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 NEWFANE NY
2004-06-24 716-791-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 RANSOMVL NY
2004-06-24 716-794-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 SPRINGVL NY
2004-06-24 716-980-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 WANAKAH NY
2004-06-24 716-989-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 LANCASTER NY
2004-06-18 716-407-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 CLARENCE NY
2004-06-18 716-562-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 DERBY NY
2004-06-18 716-941-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 BOSTON NY
2004-06-18 716-992-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 EDEN NY
2004-06-17 716-536-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BUFFALO NY
2004-06-17 716-780-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 ANGOLA NY
2004-06-15 716-312-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J HAMBURG NY
2004-06-07 716-536-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BUFFALO NY
2004-06-04 716-531-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 TONAWANDA NY
2004-06-04 716-597-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2004-06-04 716-982-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2004-06-02 716-244-5XXX 5000–5999Assigned VERIZON NEW YORK, INC. 9104 SALAMANCA NY
2004-05-26 716-803-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BUFFALO NY
2004-05-26 716-803-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BUFFALO NY
2004-05-26 716-803-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BUFFALO NY
2004-05-26 716-803-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BUFFALO NY
2004-05-21 716-804-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NIAGARAFLS NY
2004-05-19 716-829-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J BUFFALO NY
2004-05-19 716-829-8XXX 8000–8999Assigned PAETEC ITEL, LLC 829J BUFFALO NY
2004-05-18 716-244-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 SALAMANCA NY
2004-05-18 716-244-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 SALAMANCA NY
2004-05-10 716-604-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 BUFFALO NY
2004-05-07 716-982-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2004-05-07 716-982-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2004-05-07 716-982-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2004-05-04 716-244-4XXX 4000–4999Assigned VERIZON NEW YORK, INC. 9104 SALAMANCA NY
2004-04-28 716-536-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BUFFALO NY
2004-04-28 716-536-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BUFFALO NY
2004-04-27 716-597-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BUFFALO NY
2004-04-06 716-348-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 BUFFALO NY
2004-04-06 716-363-6XXX 6000–6999Assigned DFT LOCAL SERVICE CORP. DBA DFT SELECT ONE-NY 5367 DUNKIRK NY
2004-03-29 716-338-1XXX 1000–1999Assigned DFT LOCAL SERVICE CORP. DBA DFT SELECT ONE-NY 5367 JAMESTOWN NY
2004-03-25 716-708-6XXX 6000–6999Assigned TWC IP ENABLED SERVICES, LLC 793K JAMESTOWN NY
2004-03-24 716-898-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J BUFFALO NY
2004-03-24 716-898-8XXX 8000–8999Assigned PAETEC ITEL, LLC 829J BUFFALO NY
2004-03-23 716-227-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 RUSHFORD NY
2004-03-23 716-708-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 JAMESTOWN NY
2004-03-15 716-338-0XXX 0000–0999Assigned DFT LOCAL SERVICE CORP. DBA DFT SELECT ONE-NY 5367 JAMESTOWN NY
2004-03-10 716-536-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BUFFALO NY
2004-03-10 716-597-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BUFFALO NY
2004-03-02 716-982-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2004-03-02 716-982-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2004-03-02 716-982-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2004-03-02 716-982-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 BUFFALO NY
2004-03-01 716-969-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 JAMESTOWN 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.