NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

16 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

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 929
BANDWIDTH.COM CLEC, LLC - NY 8
CSC WIRELESS, LLC 4
INTRADO COMMUNICATIONS, LLC 2
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 2
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
2013-12-25 929-224-5XXX 5000–5999Assigned IP HORIZON LLC 515J NWYRCYZN10 NY
2013-12-25 929-243-9XXX 9000–9999Assigned IP HORIZON LLC 515J NWYRCYZN05 NY
2013-12-19 929-263-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN03 NY
2013-12-19 929-263-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN03 NY
2013-12-19 929-263-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN03 NY
2013-12-19 929-263-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN03 NY
2013-12-19 929-263-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN03 NY
2013-12-16 929-227-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN03 NY
2013-12-16 929-239-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN03 NY
2013-12-16 929-239-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN03 NY
2013-12-16 929-246-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN03 NY
2013-12-16 929-247-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN03 NY
2013-12-16 929-258-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 7133 NWYRCYZN06 NY
2013-12-10 929-244-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - NY 4006 NWYRCYZN10 NY
2013-12-09 929-239-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J NWYRCYZN03 NY
2013-12-09 929-243-8XXX 8000–8999Assigned PAETEC ITEL, LLC 829J NWYRCYZN05 NY
2013-12-09 929-247-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J NWYRCYZN03 NY
2013-12-09 929-247-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J NWYRCYZN03 NY
2013-12-09 929-247-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J NWYRCYZN03 NY
2013-12-09 929-247-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J NWYRCYZN03 NY
2013-12-09 929-333-8XXX 8000–8999Assigned PAETEC ITEL, LLC 829J NWYRCYZN07 NY
2013-12-06 929-477-1XXX 1000–1999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E NWYRCYZN04 NY
2013-12-06 929-477-2XXX 2000–2999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E NWYRCYZN04 NY
2013-12-03 929-255-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J NWYRCYZN11 NY
2013-11-27 929-428-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN15 NY
2013-11-27 929-529-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN15 NY
2013-11-25 929-232-6XXX 6000–6999Assigned CABLEVISION LIGHTPATH, INC. - NY 7126 NWYRCYZN12 NY
2013-11-25 929-246-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NWYRCYZN03 NY
2013-11-25 929-246-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NWYRCYZN03 NY
2013-11-25 929-248-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NWYRCYZN05 NY
2013-11-25 929-248-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NWYRCYZN05 NY
2013-11-25 929-248-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NWYRCYZN05 NY
2013-11-25 929-253-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NWYRCYZN07 NY
2013-11-25 929-253-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NWYRCYZN07 NY
2013-11-25 929-256-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NWYRCYZN14 NY
2013-11-22 929-225-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN13 NY
2013-11-22 929-264-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN09 NY
2013-11-22 929-321-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN14 NY
2013-11-22 929-321-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN14 NY
2013-11-19 929-262-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN15 NY
2013-11-19 929-262-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN15 NY
2013-11-18 929-246-6XXX 6000–6999Assigned CABLEVISION LIGHTPATH, INC. - NY 7126 NWYRCYZN03 NY
2013-11-15 929-239-5XXX 5000–5999Assigned CABLEVISION LIGHTPATH, INC. - NY 7126 NWYRCYZN03 NY
2013-11-15 929-248-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J NWYRCYZN05 NY
2013-11-15 929-249-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN12 NY
2013-11-15 929-249-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN12 NY
2013-11-15 929-257-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN08 NY
2013-11-15 929-257-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN08 NY
2013-11-15 929-257-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN08 NY
2013-11-15 929-261-4XXX 4000–4999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J NWYRCYZN08 NY

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.