NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

0 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, 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
2012-08-13 347-906-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN08 NY
2012-08-13 347-956-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN09 NY
2012-08-13 347-990-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN13 NY
2012-08-13 347-990-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN13 NY
2012-08-13 347-990-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NWYRCYZN13 NY
2012-07-30 347-690-8XXX 8000–8999Assigned ONVOY, LLC- NY 384C NWYRCYZN09 NY
2012-07-30 347-753-9XXX 9000–9999Assigned HD CARRIER LLC 321J NWYRCYZN10 NY
2012-07-30 347-774-9XXX 9000–9999Assigned ONVOY, LLC- NY 384C NWYRCYZN08 NY
2012-07-30 347-786-5XXX 5000–5999Assigned ONVOY, LLC- NY 384C NWYRCYZN07 NY
2012-07-30 347-786-6XXX 6000–6999Assigned ONVOY, LLC- NY 384C NWYRCYZN07 NY
2012-07-30 347-786-8XXX 8000–8999Assigned ONVOY, LLC- NY 384C NWYRCYZN07 NY
2012-07-30 347-786-9XXX 9000–9999Assigned ONVOY, LLC- NY 384C NWYRCYZN07 NY
2012-07-30 347-906-8XXX 8000–8999Assigned ONVOY, LLC- NY 384C NWYRCYZN08 NY
2012-07-30 347-906-9XXX 9000–9999Assigned ONVOY, LLC- NY 384C NWYRCYZN08 NY
2012-07-23 347-817-6XXX 6000–6999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E NWYRCYZN06 NY
2012-07-23 347-817-7XXX 7000–7999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E NWYRCYZN06 NY
2012-07-19 347-940-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN06 NY
2012-07-13 347-774-8XXX 8000–8999Assigned PAETEC ITEL, LLC 829J NWYRCYZN08 NY
2012-07-12 347-502-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN11 NY
2012-07-12 347-502-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN11 NY
2012-07-10 347-817-2XXX 2000–2999Assigned TELENGY L.L.C. - NY 473G NWYRCYZN06 NY
2012-07-06 347-817-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J NWYRCYZN06 NY
2012-07-06 347-817-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J NWYRCYZN06 NY
2012-07-03 347-930-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN07 NY
2012-07-03 347-930-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN07 NY
2012-07-03 347-930-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN07 NY
2012-07-03 347-939-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN07 NY
2012-07-03 347-988-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN07 NY
2012-07-03 347-988-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN07 NY
2012-07-03 347-988-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN07 NY
2012-07-03 347-988-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN07 NY
2012-07-03 347-988-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN07 NY
2012-06-21 347-988-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN07 NY
2012-06-21 347-988-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN07 NY
2012-06-21 347-988-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN07 NY
2012-06-20 347-906-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J NWYRCYZN08 NY
2012-06-15 347-997-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 7133 NWYRCYZN10 NY
2012-05-14 347-956-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN09 NY
2012-05-14 347-956-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN09 NY
2012-05-07 347-696-3XXX 3000–3999Assigned IP HORIZON LLC 515J NWYRCYZN11 NY
2012-05-01 347-584-3XXX 3000–3999Assigned METROPCS, INC. 5562 NWYRCYZN04 NY
2012-04-30 347-906-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN08 NY
2012-04-30 347-906-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN08 NY
2012-04-30 347-937-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN15 NY
2012-04-30 347-978-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN05 NY
2012-04-30 347-978-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN05 NY
2012-04-30 347-978-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN05 NY
2012-04-30 347-978-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 NWYRCYZN05 NY
2012-04-16 347-957-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN06 NY
2012-04-16 347-986-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS, INC. - NY 6622 NWYRCYZN06 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.