NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

35 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 680
ONVOY, LLC- NY 18
NEW CINGULAR WIRELESS PCS, LLC - DC 14
TC SYSTEMS, INC. - NY 1
INTRADO COMMUNICATIONS, LLC 1
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - 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
2019-02-15 680-435-7XXX 7000–7999Assigned CORETEL NEW YORK, INC. - NY 1215 SYLVAN BCH NY
2019-02-15 680-639-4XXX 4000–4999Assigned CORETEL NEW YORK, INC. - NY 1215 GOUVERNEUR NY
2019-02-15 680-697-6XXX 6000–6999Assigned CORETEL NEW YORK, INC. - NY 1215 SYRACUSE NY
2019-02-15 680-758-6XXX 6000–6999Assigned CORETEL NEW YORK, INC. - NY 1215 NEWPORT NY
2019-02-15 680-766-3XXX 3000–3999Assigned CORETEL NEW YORK, INC. - NY 1215 MARION NY
2019-02-15 680-829-4XXX 4000–4999Assigned CORETEL NEW YORK, INC. - NY 1215 SANDYCREEK NY
2019-01-18 680-207-7XXX 7000–7999Assigned TWC IP ENABLED SERVICES, LLC 793K SYRACUSE NY
2018-12-11 680-207-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 SYRACUSE NY
2018-12-04 680-800-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 SYRACUSE NY
2018-11-28 680-209-4XXX 4000–4999Assigned CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 0096 EARLVILLE NY
2018-11-16 680-208-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E CATO NY
2018-11-15 680-201-1XXX 1000–1999Assigned ONVOY, LLC- NY 384C LAFAYETTE NY
2018-11-15 680-201-8XXX 8000–8999Assigned ONVOY, LLC- NY 384C LAFAYETTE NY
2018-11-15 680-333-2XXX 2000–2999Assigned ONVOY, LLC- NY 384C CANTON NY
2018-11-15 680-333-8XXX 8000–8999Assigned ONVOY, LLC- NY 384C CANTON NY
2018-11-14 680-206-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E WILLIAMSON NY
2018-11-14 680-207-1XXX 1000–1999Assigned PEERLESS NETWORK OF NEW YORK, LLC - NY 155E SYRACUSE NY
2018-10-31 680-203-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E MORRISVL NY
2018-10-26 680-200-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NORTH ROSE NY
2018-10-23 680-777-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E BRIDGEPORT NY
2018-10-09 680-600-2XXX 2000–2999Assigned NUSO, LLC 551G SYRACUSE NY
2018-10-09 680-600-3XXX 3000–3999Assigned NUSO, LLC 551G SYRACUSE NY
2018-10-09 680-600-4XXX 4000–4999Assigned NUSO, LLC 551G SYRACUSE NY
2018-10-09 680-600-8XXX 8000–8999Assigned NUSO, LLC 551G SYRACUSE NY
2018-10-09 680-800-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 SYRACUSE NY
2018-10-09 680-800-9XXX 9000–9999Assigned NUSO, LLC 551G SYRACUSE NY
2018-10-03 680-222-8XXX 8000–8999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 7133 WATERTOWN NY
2018-10-03 680-222-9XXX 9000–9999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 7133 WATERTOWN NY
2018-10-01 680-600-0XXX 0000–0999Assigned NUSO, LLC 551G SYRACUSE NY
2018-10-01 680-600-1XXX 1000–1999Assigned NUSO, LLC 551G SYRACUSE NY
2018-09-27 680-204-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NATURALBDG NY
2018-09-26 680-444-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E GENEVA NY
2018-09-26 680-888-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E MADRID NY
2018-09-25 680-202-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E CANASTOTA NY
2018-09-13 680-201-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E LAFAYETTE NY
2018-08-20 680-200-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E NORTH ROSE NY
2018-08-20 680-205-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E FAYETTE NY
2018-08-13 680-888-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E MADRID NY
2018-08-10 680-888-6XXX 6000–6999Assigned ONVOY, LLC- NY 384C MADRID NY
2018-08-06 680-800-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E SYRACUSE NY
2018-07-18 680-222-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 WATERTOWN NY
2018-06-21 680-888-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 MADRID NY
2018-06-15 680-600-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H SYRACUSE NY
2018-06-08 680-333-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E CANTON NY
2018-05-04 680-888-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E MADRID NY
2018-04-16 680-333-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E CANTON NY
2018-04-05 680-800-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 6959 SYRACUSE NY
2018-03-09 680-800-3XXX 3000–3999Assigned NORTHLAND NETWORKS, LTD. - NY 7556 SYRACUSE NY
2018-03-06 680-444-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E GENEVA NY
2018-03-06 680-444-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NY 997E GENEVA 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.