NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

3 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 740
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 2
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
2013-04-03 740-473-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F NEWPORT OH
2013-04-03 740-476-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F CONESVILLE OH
2013-04-03 740-476-9XXX 9000–9999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F CONESVILLE OH
2013-04-03 740-488-0XXX 0000–0999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F JEFFERSNVL OH
2013-04-03 740-488-1XXX 1000–1999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F JEFFERSNVL OH
2013-04-03 740-492-3XXX 3000–3999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F NEWCOMRSTN OH
2013-04-03 740-530-0XXX 0000–0999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F DUFFY OH
2013-04-03 740-530-1XXX 1000–1999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F DUFFY OH
2013-04-03 740-536-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F RUSHVILLE OH
2013-04-03 740-561-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F GNADENHTTN OH
2013-04-03 740-561-9XXX 9000–9999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F GNADENHTTN OH
2013-04-03 740-562-1XXX 1000–1999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F ZANESVILLE OH
2013-04-03 740-562-2XXX 2000–2999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F ZANESVILLE OH
2013-04-03 740-563-1XXX 1000–1999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F MINGO JCT OH
2013-04-03 740-563-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F MINGO JCT OH
2013-04-03 740-580-0XXX 0000–0999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F SHAWNEE OH
2013-04-03 740-613-0XXX 0000–0999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F BLOOMINGBG OH
2013-04-03 740-613-1XXX 1000–1999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F BLOOMINGBG OH
2013-04-03 740-618-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F NEWARK OH
2013-04-03 740-618-9XXX 9000–9999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F NEWARK OH
2013-04-03 740-619-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F BARNESVL OH
2013-04-03 740-619-9XXX 9000–9999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F BARNESVL OH
2013-04-03 740-659-0XXX 0000–0999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F GLENFORD OH
2013-04-03 740-659-4XXX 4000–4999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F GLENFORD OH
2013-04-03 740-660-0XXX 0000–0999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F ARABIA OH
2013-04-03 740-660-1XXX 1000–1999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F ARABIA OH
2013-04-03 740-673-1XXX 1000–1999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F UHRICHSVL OH
2013-04-03 740-673-2XXX 2000–2999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F UHRICHSVL OH
2013-04-03 740-693-1XXX 1000–1999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F WLAFAYETTE OH
2013-04-03 740-693-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F WLAFAYETTE OH
2013-04-03 740-697-1XXX 1000–1999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F ROSEVILLE OH
2013-04-03 740-697-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F ROSEVILLE OH
2013-04-03 740-720-1XXX 1000–1999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F NEWHOLLAND OH
2013-04-03 740-720-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F NEWHOLLAND OH
2013-04-03 740-721-1XXX 1000–1999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F NEWLXINGTN OH
2013-04-03 740-722-0XXX 0000–0999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F COSHOCTON OH
2013-04-03 740-722-1XXX 1000–1999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F COSHOCTON OH
2013-04-03 740-757-1XXX 1000–1999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F SOMERTON OH
2013-04-03 740-757-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F SOMERTON OH
2013-04-03 740-760-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F MARIETTA OH
2013-04-03 740-760-9XXX 9000–9999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F MARIETTA OH
2013-04-03 740-792-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F STEUBENVL OH
2013-04-03 740-792-9XXX 9000–9999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F STEUBENVL OH
2013-04-03 740-806-0XXX 0000–0999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F CHESHIRE OH
2013-04-03 740-806-1XXX 1000–1999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F CHESHIRE OH
2013-04-03 740-807-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F NEWMTMORAS OH
2013-04-03 740-836-7XXX 7000–7999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F SOMERSET OH
2013-04-03 740-836-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F SOMERSET OH
2013-04-03 740-841-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F NEWPORT OH
2013-04-03 740-844-1XXX 1000–1999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F NORWICH 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.