NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

3 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 914
EXIANT COMMUNICATIONS LLC 1
BOOST SUBSCRIBERCO L.L.C. 1
BANDWIDTH.COM CLEC, LLC - NY 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
2011-04-25 914-294-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E WSCHSTZN01 NY
2011-04-25 914-294-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E WSCHSTZN01 NY
2011-04-25 914-363-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E MT VERNON NY
2011-04-25 914-363-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E MT VERNON NY
2011-04-25 914-517-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E WSCHSTZN08 NY
2011-04-25 914-517-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E WSCHSTZN08 NY
2011-04-25 914-620-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E WSCHSTZN02 NY
2011-04-25 914-670-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E WSCHSTZN06 NY
2011-04-25 914-670-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E WSCHSTZN06 NY
2011-04-25 914-775-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E WSCHSTZN02 NY
2011-04-11 914-743-2XXX 2000–2999Assigned CABLEVISION LIGHTPATH, INC. - NY 7126 LAKELAND NY
2011-04-08 914-308-7XXX 7000–7999Assigned CABLEVISION LIGHTPATH, INC. - NY 7126 WSCHSTZN01 NY
2011-04-01 914-294-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 WSCHSTZN01 NY
2011-03-29 914-294-6XXX 6000–6999Assigned CABLEVISION LIGHTPATH, INC. - NY 7126 WSCHSTZN01 NY
2011-03-24 914-363-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 MT VERNON NY
2011-03-24 914-618-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 WSCHSTZN08 NY
2011-03-21 914-294-0XXX 0000–0999Assigned CSC VOICE, LLC 612K WSCHSTZN01 NY
2011-03-17 914-266-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E CHAPPAQUA NY
2011-03-17 914-303-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E ARMONK VLG NY
2011-03-17 914-919-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E PLEASANTVL NY
2011-03-10 914-570-8XXX 8000–8999Assigned PAETEC ITEL, LLC 829J WSCHSTZN07 NY
2011-03-09 914-294-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 WSCHSTZN01 NY
2011-03-09 914-294-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 WSCHSTZN01 NY
2011-02-28 914-294-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 WSCHSTZN01 NY
2011-02-23 914-267-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E WSCHSTZN01 NY
2011-02-22 914-534-5XXX 5000–5999Assigned CABLEVISION LIGHTPATH, INC. - NY 7126 NORTHSALEM NY
2011-02-22 914-775-9XXX 9000–9999Assigned METROPCS, INC. 5562 WSCHSTZN02 NY
2011-02-17 914-485-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NORTHSALEM NY
2011-02-15 914-250-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E WSCHSTZN04 NY
2011-02-15 914-848-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E WSCHSTZN09 NY
2011-02-15 914-874-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E WSCHSTZN05 NY
2011-02-15 914-902-7XXX 7000–7999Assigned ONVOY, LLC- NY 384C WSCHSTZN05 NY
2011-02-14 914-266-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E CHAPPAQUA NY
2011-02-11 914-768-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 WSCHSTZN05 NY
2011-02-09 914-979-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 WSCHSTZN01 NY
2011-02-09 914-979-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 WSCHSTZN01 NY
2011-02-08 914-246-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E WSCHSTZN03 NY
2011-02-08 914-709-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E WSCHSTZN01 NY
2011-02-07 914-334-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MOUNTKISCO NY
2011-02-07 914-606-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 WSCHSTZN07 NY
2011-02-07 914-708-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 WSCHSTZN09 NY
2011-02-07 914-874-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 WSCHSTZN05 NY
2011-02-02 914-254-0XXX 0000–0999Assigned VERIZON NEW YORK, INC. 9104 WSCHSTZN07 NY
2011-02-02 914-254-1XXX 1000–1999Assigned VERIZON NEW YORK, INC. 9104 WSCHSTZN07 NY
2011-02-02 914-254-2XXX 2000–2999Assigned VERIZON NEW YORK, INC. 9104 WSCHSTZN07 NY
2011-02-02 914-254-3XXX 3000–3999Assigned VERIZON NEW YORK, INC. 9104 WSCHSTZN07 NY
2011-02-02 914-254-4XXX 4000–4999Assigned VERIZON NEW YORK, INC. 9104 WSCHSTZN07 NY
2011-02-02 914-254-5XXX 5000–5999Assigned VERIZON NEW YORK, INC. 9104 WSCHSTZN07 NY
2011-02-02 914-254-6XXX 6000–6999Assigned VERIZON NEW YORK, INC. 9104 WSCHSTZN07 NY
2011-02-02 914-254-7XXX 7000–7999Assigned VERIZON NEW YORK, INC. 9104 WSCHSTZN07 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.