NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

2 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 419
BANDWIDTH.COM CLEC, LLC - OH 1
AHOI LLC 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
2014-03-05 419-940-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 MARBLEHEAD OH
2014-03-05 419-940-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 MARBLEHEAD OH
2014-03-05 419-940-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 MARBLEHEAD OH
2014-03-03 419-378-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 BOWLNGGREN OH
2014-03-03 419-378-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 BOWLNGGREN OH
2014-02-26 419-967-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 PT CLINTON OH
2014-02-14 419-770-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - OH 7532 DEFIANCE OH
2014-02-12 419-299-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - OH 4863 VAN BUREN OH
2014-02-11 419-387-6XXX 6000–6999Assigned TWC IP ENABLED SERVICES, LLC 793K VANLUE OH
2014-02-11 419-600-9XXX 9000–9999Assigned TWC IP ENABLED SERVICES, LLC 793K SCOTT OH
2014-02-11 419-667-8XXX 8000–8999Assigned TWC IP ENABLED SERVICES, LLC 793K VENEDOCIA OH
2014-02-06 419-639-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GREEN SPG OH
2014-02-06 419-639-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GREEN SPG OH
2014-02-06 419-639-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GREEN SPG OH
2014-01-23 419-975-5XXX 5000–5999Assigned METROPCS, INC. 5562 SANDUSKY OH
2014-01-23 419-984-0XXX 0000–0999Assigned METROPCS, INC. 5562 SANDUSKY OH
2014-01-16 419-284-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - OH 4863 LYKENS OH
2014-01-16 419-985-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - OH 4863 NEWWNCHSTR OH
2014-01-15 419-208-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FREMONT OH
2014-01-13 419-719-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F BELLVILLE OH
2013-12-19 419-208-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 FREMONT OH
2013-12-09 419-216-9XXX 9000–9999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F MONTPELIER OH
2013-12-09 419-326-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F JENERA OH
2013-12-09 419-404-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F WAUSEON OH
2013-12-09 419-406-9XXX 9000–9999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F PAYNE OH
2013-12-09 419-441-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F WATERVILLE OH
2013-12-09 419-465-0XXX 0000–0999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F MONROEVL OH
2013-12-09 419-570-5XXX 5000–5999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F RCFLDCTBRY OH
2013-12-09 419-580-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F OLD FORT OH
2013-12-09 419-585-9XXX 9000–9999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F REPUBLIC OH
2013-12-09 419-597-9XXX 9000–9999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F SCOTT OH
2013-12-09 419-602-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F HURON OH
2013-12-09 419-608-9XXX 9000–9999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F HOLGATE OH
2013-12-09 419-658-6XXX 6000–6999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F NEY OH
2013-12-09 419-687-5XXX 5000–5999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F PLYMOUTH OH
2013-12-09 419-702-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F MARBLEHEAD OH
2013-12-09 419-746-9XXX 9000–9999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F KELLEYS IS OH
2013-12-09 419-760-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F PORTAGE OH
2013-12-09 419-761-9XXX 9000–9999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F MOLINE OH
2013-12-09 419-795-2XXX 2000–2999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F MENDON OH
2013-12-09 419-827-0XXX 0000–0999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F LAKEVILLE OH
2013-12-09 419-869-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F REDHAW OH
2013-12-09 419-875-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F NEAPOLIS OH
2013-12-09 419-900-1XXX 1000–1999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F PEMBERVL OH
2013-12-09 419-923-9XXX 9000–9999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F LYONS OH
2013-12-09 419-924-7XXX 7000–7999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F WEST UNITY OH
2013-12-09 419-928-7XXX 7000–7999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F POLK OH
2013-12-09 419-938-5XXX 5000–5999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F PERRYSVL OH
2013-12-09 419-954-5XXX 5000–5999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F NEW BREMEN OH
2013-12-09 419-963-0XXX 0000–0999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F RAWSON OH

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.