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
2010-04-29 914-847-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J WSCHSTZN07 NY
2010-04-29 914-847-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J WSCHSTZN07 NY
2010-04-29 914-847-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J WSCHSTZN07 NY
2010-04-29 914-847-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J WSCHSTZN07 NY
2010-04-29 914-847-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J WSCHSTZN07 NY
2010-04-20 914-708-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J WSCHSTZN09 NY
2010-04-19 914-458-6XXX 6000–6999Assigned TC SYSTEMS, INC. - NY 7140 CHAPPAQUA NY
2010-04-15 914-341-8XXX 8000–8999Assigned YMAX COMMUNICATIONS CORP. - NY 282E WSCHSTZN06 NY
2010-04-15 914-412-8XXX 8000–8999Assigned YMAX COMMUNICATIONS CORP. - NY 282E WSCHSTZN06 NY
2010-04-13 914-292-2XXX 2000–2999Assigned TC SYSTEMS, INC. - NY 7140 BEDFORDVLG NY
2010-04-05 914-617-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J CROTON FLS NY
2010-04-05 914-619-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 WSCHSTZN01 NY
2010-03-18 914-298-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J WSCHSTZN08 NY
2010-03-18 914-298-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J WSCHSTZN08 NY
2010-03-10 914-365-1XXX 1000–1999Assigned CSC VOICE, LLC 612K WSCHSTZN03 NY
2010-03-10 914-365-2XXX 2000–2999Assigned CSC VOICE, LLC 612K WSCHSTZN03 NY
2010-03-09 914-219-7XXX 7000–7999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 7133 ARMONK VLG NY
2010-02-22 914-214-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E YORKTN HTS NY
2010-02-22 914-357-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E WSCHSTZN04 NY
2010-02-22 914-407-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E WSCHSTZN07 NY
2010-02-22 914-418-9XXX 9000–9999Assigned PAETEC ITEL, LLC 829J WSCHSTZN07 NY
2010-02-22 914-425-0XXX 0000–0999Assigned PAETEC ITEL, LLC 829J WSCHSTZN07 NY
2010-02-22 914-487-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E OSSINING NY
2010-02-22 914-652-7XXX 7000–7999Assigned CSC VOICE, LLC 612K WSCHSTZN02 NY
2010-02-22 914-721-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E WSCHSTZN05 NY
2010-02-16 914-295-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E WSCHSTZN04 NY
2010-02-09 914-214-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E YORKTN HTS NY
2010-02-09 914-257-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E PEEKSKILL NY
2010-02-09 914-338-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E WSCHSTZN01 NY
2010-02-09 914-407-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E WSCHSTZN07 NY
2010-02-09 914-488-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E OSSINING NY
2010-02-09 914-874-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E WSCHSTZN05 NY
2010-02-04 914-407-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E WSCHSTZN07 NY
2010-02-04 914-573-0XXX 0000–0999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E WSCHSTZN02 NY
2010-02-01 914-258-4XXX 4000–4999Assigned METROPCS, INC. 5562 WSCHSTZN04 NY
2010-02-01 914-330-0XXX 0000–0999Assigned METROPCS, INC. 5562 WSCHSTZN04 NY
2010-02-01 914-356-9XXX 9000–9999Assigned METROPCS, INC. 5562 WSCHSTZN04 NY
2010-02-01 914-564-0XXX 0000–0999Assigned METROPCS, INC. 5562 WSCHSTZN04 NY
2010-02-01 914-648-1XXX 1000–1999Assigned METROPCS, INC. 5562 WSCHSTZN04 NY
2010-02-01 914-648-2XXX 2000–2999Assigned METROPCS, INC. 5562 WSCHSTZN04 NY
2010-01-22 914-712-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 WSCHSTZN03 NY
2010-01-21 914-255-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E WSCHSTZN04 NY
2010-01-21 914-288-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E WSCHSTZN08 NY
2010-01-21 914-297-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E MT VERNON NY
2010-01-21 914-298-1XXX 1000–1999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E WSCHSTZN08 NY
2010-01-21 914-315-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E WSCHSTZN06 NY
2010-01-21 914-341-0XXX 0000–0999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E WSCHSTZN06 NY
2010-01-21 914-355-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E WSCHSTZN03 NY
2010-01-21 914-361-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E WSCHSTZN02 NY
2010-01-21 914-481-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E WSCHSTZN09 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.