NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

0 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, all time — NPA 347
OMNIPOINT COMMUNICATIONS, INC. - NY 2064
METROPCS, INC. 1040
BANDWIDTH.COM CLEC, LLC - NY 794
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 525
NEW CINGULAR WIRELESS PCS, LLC - DC 480
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
2010-06-25 347-372-3XXX 3000–3999Assigned METROPCS, INC. 5562 NWYRCYZN07 NY
2010-06-25 347-372-4XXX 4000–4999Assigned METROPCS, INC. 5562 NWYRCYZN07 NY
2010-06-25 347-372-5XXX 5000–5999Assigned METROPCS, INC. 5562 NWYRCYZN07 NY
2010-06-25 347-372-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN07 NY
2010-06-25 347-372-7XXX 7000–7999Assigned METROPCS, INC. 5562 NWYRCYZN07 NY
2010-06-25 347-372-8XXX 8000–8999Assigned METROPCS, INC. 5562 NWYRCYZN07 NY
2010-06-25 347-372-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN07 NY
2010-06-24 347-719-5XXX 5000–5999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E NWYRCYZN04 NY
2010-06-24 347-719-6XXX 6000–6999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E NWYRCYZN04 NY
2010-06-24 347-719-8XXX 8000–8999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E NWYRCYZN04 NY
2010-06-24 347-719-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E NWYRCYZN04 NY
2010-06-23 347-440-0XXX 0000–0999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E NWYRCYZN12 NY
2010-06-23 347-467-2XXX 2000–2999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E NWYRCYZN11 NY
2010-06-23 347-467-3XXX 3000–3999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E NWYRCYZN11 NY
2010-06-23 347-467-8XXX 8000–8999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E NWYRCYZN11 NY
2010-06-23 347-467-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E NWYRCYZN11 NY
2010-06-23 347-704-1XXX 1000–1999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E NWYRCYZN11 NY
2010-06-23 347-704-8XXX 8000–8999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E NWYRCYZN11 NY
2010-06-23 347-704-9XXX 9000–9999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E NWYRCYZN11 NY
2010-06-22 347-246-0XXX 0000–0999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E NWYRCYZN13 NY
2010-06-22 347-292-0XXX 0000–0999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E NWYRCYZN13 NY
2010-06-22 347-441-1XXX 1000–1999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E NWYRCYZN13 NY
2010-06-22 347-926-0XXX 0000–0999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E NWYRCYZN13 NY
2010-06-22 347-984-8XXX 8000–8999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E NWYRCYZN07 NY
2010-06-21 347-313-6XXX 6000–6999Assigned METROPCS, INC. 5562 NWYRCYZN03 NY
2010-06-21 347-313-7XXX 7000–7999Assigned METROPCS, INC. 5562 NWYRCYZN03 NY
2010-06-21 347-316-5XXX 5000–5999Assigned METROPCS, INC. 5562 NWYRCYZN03 NY
2010-06-21 347-316-6XXX 6000–6999Assigned METROPCS, INC. 5562 NWYRCYZN03 NY
2010-06-21 347-316-7XXX 7000–7999Assigned METROPCS, INC. 5562 NWYRCYZN03 NY
2010-06-21 347-359-4XXX 4000–4999Assigned METROPCS, INC. 5562 NWYRCYZN07 NY
2010-06-21 347-359-5XXX 5000–5999Assigned METROPCS, INC. 5562 NWYRCYZN07 NY
2010-06-21 347-359-6XXX 6000–6999Assigned METROPCS, INC. 5562 NWYRCYZN07 NY
2010-06-21 347-359-7XXX 7000–7999Assigned METROPCS, INC. 5562 NWYRCYZN07 NY
2010-06-21 347-359-8XXX 8000–8999Assigned METROPCS, INC. 5562 NWYRCYZN07 NY
2010-06-21 347-363-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN09 NY
2010-06-21 347-363-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN09 NY
2010-06-21 347-364-0XXX 0000–0999Assigned METROPCS, INC. 5562 NWYRCYZN03 NY
2010-06-21 347-364-1XXX 1000–1999Assigned METROPCS, INC. 5562 NWYRCYZN03 NY
2010-06-21 347-364-2XXX 2000–2999Assigned METROPCS, INC. 5562 NWYRCYZN03 NY
2010-06-21 347-364-3XXX 3000–3999Assigned METROPCS, INC. 5562 NWYRCYZN03 NY
2010-06-21 347-364-4XXX 4000–4999Assigned METROPCS, INC. 5562 NWYRCYZN03 NY
2010-06-21 347-364-5XXX 5000–5999Assigned METROPCS, INC. 5562 NWYRCYZN03 NY
2010-06-21 347-364-6XXX 6000–6999Assigned METROPCS, INC. 5562 NWYRCYZN03 NY
2010-06-21 347-364-7XXX 7000–7999Assigned METROPCS, INC. 5562 NWYRCYZN03 NY
2010-06-21 347-364-8XXX 8000–8999Assigned METROPCS, INC. 5562 NWYRCYZN03 NY
2010-06-21 347-364-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN03 NY
2010-06-14 347-348-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN09 NY
2010-06-14 347-348-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN09 NY
2010-06-14 347-348-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN09 NY
2010-06-14 347-441-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN13 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.