NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

12 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 234
INTRADO COMMUNICATIONS, LLC 2
HD CARRIER LLC 2
EXIANT COMMUNICATIONS LLC 2
AHOI LLC 2
8X8, INC. 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
2026-05-07 234-383-6XXX 6000–6999Assigned ONVOY, LLC - OH 464C KENT OH
2026-05-07 234-390-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C GIRARD OH
2026-05-07 234-391-9XXX 9000–9999Assigned ONVOY, LLC - OH 464C BRUNSWICK OH
2026-05-07 234-396-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C LISBON OH
2026-05-07 234-467-1XXX 1000–1999Assigned ONVOY, LLC - OH 464C COLUMBIANA OH
2026-05-07 234-468-1XXX 1000–1999Assigned ONVOY, LLC - OH 464C NEWPHLDLPH OH
2026-05-06 234-395-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - OH 7532 NO CANTON OH
2026-05-06 234-395-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - OH 7532 NO CANTON OH
2026-04-29 234-438-4XXX 4000–4999Assigned EXIANT COMMUNICATIONS LLC 114J NORTH LIMA OH
2026-04-29 234-446-5XXX 5000–5999Assigned EXIANT COMMUNICATIONS LLC 114J ALLIANCE OH
2026-04-15 234-736-2XXX 2000–2999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J ELIVERPOOL OH
2026-04-14 234-441-1XXX 1000–1999Assigned ONVOY, LLC - OH 464C UNIONTOWN OH
2026-04-14 234-446-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C ALLIANCE OH
2026-04-14 234-471-0XXX 0000–0999Assigned ONVOY, LLC - OH 464C HARTVILLE OH
2026-04-08 234-456-0XXX 0000–0999Assigned ONVOY, LLC - OH 464C AKRON OH
2026-04-08 234-470-0XXX 0000–0999Assigned ONVOY, LLC - OH 464C RAVENNA OH
2026-04-08 234-470-1XXX 1000–1999Assigned ONVOY, LLC - OH 464C RAVENNA OH
2026-04-06 234-752-0XXX 0000–0999Assigned TERRA NOVA TELECOM INC. 145J MALVERN OH
2026-04-01 234-451-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 WARREN OH
2026-03-31 234-499-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LISBON OH
2026-03-25 234-365-7XXX 7000–7999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F MONTROSE OH
2026-03-25 234-427-1XXX 1000–1999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F HARLEM SPG OH
2026-03-25 234-427-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 HARLEM SPG OH
2026-03-10 234-455-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 RICHFIELD OH
2026-03-10 234-455-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 RICHFIELD OH
2026-03-10 234-464-4XXX 4000–4999Assigned BOOST SUBSCRIBERCO L.L.C. 490J YOUNGSTOWN OH
2026-03-10 234-464-6XXX 6000–6999Assigned BOOST SUBSCRIBERCO L.L.C. 490J YOUNGSTOWN OH
2026-03-06 234-383-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 KENT OH
2026-03-06 234-422-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 TWINSBURG OH
2026-02-26 234-285-0XXX 0000–0999Assigned ONVOY, LLC - OH 464C AKRON OH
2026-02-26 234-469-0XXX 0000–0999Assigned ONVOY, LLC - OH 464C CANTON OH
2026-02-19 234-391-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C BRUNSWICK OH
2026-02-19 234-402-1XXX 1000–1999Assigned TWC IP ENABLED SERVICES, LLC 793K VALLEYCITY OH
2026-02-19 234-422-6XXX 6000–6999Assigned ONVOY, LLC - OH 464C TWINSBURG OH
2026-02-19 234-467-0XXX 0000–0999Assigned ONVOY, LLC - OH 464C COLUMBIANA OH
2026-02-19 234-468-0XXX 0000–0999Assigned ONVOY, LLC - OH 464C NEWPHLDLPH OH
2026-02-17 234-464-0XXX 0000–0999Assigned WAVENATION, LLC 700J YOUNGSTOWN OH
2026-02-12 234-391-2XXX 2000–2999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F BRUNSWICK OH
2026-02-12 234-663-1XXX 1000–1999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F HOMERVILLE OH
2026-02-12 234-758-2XXX 2000–2999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F BREWSTER OH
2026-02-03 234-259-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 TWINSBURG OH
2026-02-03 234-422-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 TWINSBURG OH
2026-01-28 234-370-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - OH 4863 YOUNGSTOWN OH
2026-01-28 234-370-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - OH 4863 YOUNGSTOWN OH
2026-01-28 234-370-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - OH 4863 YOUNGSTOWN OH
2026-01-26 234-452-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MANTUA OH
2026-01-26 234-452-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MANTUA OH
2026-01-26 234-452-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MANTUA OH
2026-01-26 234-462-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MANTUA OH
2026-01-26 234-462-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MANTUA OH

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.