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
Clear Download CSV ↓
Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2006-08-29 419-786-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 HICKSVILLE OH
2006-08-25 419-469-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C TOLEDO OH
2006-08-25 419-469-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C TOLEDO OH
2006-08-25 419-469-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C TOLEDO OH
2006-08-23 419-554-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 NORWALK OH
2006-08-17 419-615-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 OTTAWA OH
2006-08-17 419-709-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MANSFIELD OH
2006-08-16 419-635-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 PT CLINTON OH
2006-08-15 419-605-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 VAN WERT OH
2006-08-15 419-705-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 TOLEDO OH
2006-08-04 419-480-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 TOLEDO OH
2006-08-04 419-480-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 TOLEDO OH
2006-07-18 419-206-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 TOLEDO OH
2006-07-18 419-796-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 KALIDA OH
2006-07-17 419-516-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 LIMA OH
2006-07-17 419-788-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 FINDLAY OH
2006-07-10 419-973-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 TOLEDO OH
2006-06-16 419-806-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 BOWLNGGREN OH
2006-06-13 419-975-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 SANDUSKY OH
2006-05-30 419-318-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - OH 4863 SYLVANIA OH
2006-05-25 419-688-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 BUTLER OH
2006-05-22 419-386-1XXX 1000–1999Assigned ONVOY, LLC - OH 464C TOLEDO OH
2006-05-22 419-386-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C TOLEDO OH
2006-05-22 419-508-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 TOLEDO OH
2006-05-22 419-787-0XXX 0000–0999Assigned METROPCS, INC. 5562 TOLEDO OH
2006-05-22 419-787-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 TOLEDO OH
2006-05-19 419-519-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 BRYAN OH
2006-05-16 419-559-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 FREMONT OH
2006-05-15 419-709-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MANSFIELD OH
2006-05-10 419-496-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 7158 ASHLAND OH
2006-05-03 419-679-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 7158 KENTON OH
2006-05-02 419-773-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 7158 CRIDERSVL OH
2006-04-19 419-205-9XXX 9000–9999Assigned AMERICAN BROADBAND AND TELECOMMS COMPANY - OH 509B TOLEDO OH
2006-04-19 419-616-4XXX 4000–4999Assigned AMERICAN BROADBAND AND TELECOMMS COMPANY - OH 509B HURON OH
2006-04-13 419-386-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 TOLEDO OH
2006-04-13 419-386-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 TOLEDO OH
2006-04-13 419-573-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 PT CLINTON OH
2006-04-10 419-989-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 MANSFIELD OH
2006-04-10 419-989-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 MANSFIELD OH
2006-03-28 419-419-7XXX 7000–7999Assigned AMERICAN BROADBAND AND TELECOMMS COMPANY - OH 509B BOWLNGGREN OH
2006-03-22 419-318-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - OH 4863 SYLVANIA OH
2006-03-22 419-516-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 LIMA OH
2006-03-16 419-679-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - OH 4863 KENTON OH
2006-03-16 419-949-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - OH 4863 MT GILEAD OH
2006-03-10 419-504-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 SANDUSKY OH
2006-03-06 419-329-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - OH 4863 TOLEDO OH
2006-03-03 419-388-6XXX 6000–6999Assigned METROPCS, INC. 5562 WAUSEON OH
2006-02-28 419-330-3XXX 3000–3999Assigned RIDGEVILLE TELEPHONE COMPANY - OH 818E WAUSEON OH
2006-02-24 419-318-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 7158 SYLVANIA OH
2006-02-24 419-368-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 7158 HAYESVILLE 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.