NumberResearch Membership · Data 09/21/2026

Recent thousands-block assignments

0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026

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, all time — NPA 567
TELNYX LLC 90
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
2025-08-07 567-414-9XXX 9000–9999Assigned TELNYX LLC 073H GIBSONBURG OH
2025-07-10 567-404-3XXX 3000–3999Assigned TELNYX LLC 073H FAYETTE OH
2022-08-10 567-499-8XXX 8000–8999Assigned TELNYX LLC 073H ELIDA OH
2022-07-05 567-216-1XXX 1000–1999Assigned TELNYX LLC 073H SHELBY OH
2022-06-01 567-654-1XXX 1000–1999Assigned TELNYX LLC 073H OHIO CITY OH
2022-05-10 567-978-9XXX 9000–9999Assigned TELNYX LLC 073H JOHNSVILLE OH
2022-04-05 567-354-0XXX 0000–0999Assigned TELNYX LLC 073H CONVOY OH
2022-04-05 567-499-1XXX 1000–1999Assigned TELNYX LLC 073H ELIDA OH
2022-04-05 567-799-0XXX 0000–0999Assigned TELNYX LLC 073H DUNKIRK OH
2022-01-28 567-550-8XXX 8000–8999Assigned TELNYX LLC 073H MONTPELIER OH
2021-05-14 567-442-0XXX 0000–0999Assigned TELNYX LLC 073H FOSTORIA OH
2021-04-12 567-372-0XXX 0000–0999Assigned TELNYX LLC 073H FOREST OH
2021-03-26 567-353-0XXX 0000–0999Assigned TELNYX LLC 073H DELPHOS OH
2020-12-16 567-216-0XXX 0000–0999Assigned TELNYX LLC 073H SHELBY OH
2020-12-16 567-233-8XXX 8000–8999Assigned TELNYX LLC 073H MARENGO OH
2020-12-16 567-320-9XXX 9000–9999Assigned TELNYX LLC 073H LAFAYETTE OH
2020-12-16 567-324-8XXX 8000–8999Assigned TELNYX LLC 073H ROCKFORD OH
2020-12-16 567-339-8XXX 8000–8999Assigned TELNYX LLC 073H VENEDOCIA OH
2020-12-16 567-361-0XXX 0000–0999Assigned TELNYX LLC 073H NEWWNCHSTR OH
2020-12-16 567-364-0XXX 0000–0999Assigned TELNYX LLC 073H WESTMINSTR OH
2020-12-16 567-376-8XXX 8000–8999Assigned TELNYX LLC 073H OTTAWA OH
2020-12-16 567-381-0XXX 0000–0999Assigned TELNYX LLC 073H LEXINGTON OH
2020-12-16 567-483-9XXX 9000–9999Assigned TELNYX LLC 073H LUCAS OH
2020-12-16 567-704-0XXX 0000–0999Assigned TELNYX LLC 073H LYKENS OH
2020-12-16 567-763-1XXX 1000–1999Assigned TELNYX LLC 073H SHILOH OH
2020-12-15 567-313-0XXX 0000–0999Assigned TELNYX LLC 073H CARDINGTON OH
2020-12-15 567-338-8XXX 8000–8999Assigned TELNYX LLC 073H BUCYRUS OH
2020-12-15 567-347-9XXX 9000–9999Assigned TELNYX LLC 073H CAIRO OH
2020-12-15 567-405-0XXX 0000–0999Assigned TELNYX LLC 073H CALEDONIA OH
2020-12-15 567-430-0XXX 0000–0999Assigned TELNYX LLC 073H BUTLER OH
2020-12-15 567-485-8XXX 8000–8999Assigned TELNYX LLC 073H CHATFIELD OH
2020-12-15 567-772-1XXX 1000–1999Assigned TELNYX LLC 073H BELLVILLE OH
2020-12-15 567-908-5XXX 5000–5999Assigned TELNYX LLC 073H CHESTERVL OH
2020-12-10 567-221-1XXX 1000–1999Assigned TELNYX LLC 073H ADA OH
2020-12-10 567-323-8XXX 8000–8999Assigned TELNYX LLC 073H ADARIO OH
2020-12-10 567-399-0XXX 0000–0999Assigned TELNYX LLC 073H ALGER OH
2020-12-10 567-749-4XXX 4000–4999Assigned TELNYX LLC 073H BEAVERDAM OH
2020-12-08 567-367-0XXX 0000–0999Assigned TELNYX LLC 073H REPUBLIC OH
2020-12-08 567-465-0XXX 0000–0999Assigned TELNYX LLC 073H BLOOMVILLE OH
2020-12-08 567-833-0XXX 0000–0999Assigned TELNYX LLC 073H SYLVANIA OH
2020-12-08 567-866-1XXX 1000–1999Assigned TELNYX LLC 073H KELLEYS IS OH
2020-12-08 567-877-0XXX 0000–0999Assigned TELNYX LLC 073H HURON OH
2020-01-08 567-345-1XXX 1000–1999Assigned TELNYX LLC 073H MANSFIELD OH
2020-01-07 567-412-0XXX 0000–0999Assigned TELNYX LLC 073H WEST SALEM OH
2019-09-11 567-212-8XXX 8000–8999Assigned TELNYX LLC 073H WEST SALEM OH
2019-09-11 567-227-1XXX 1000–1999Assigned TELNYX LLC 073H WILLARD OH
2019-09-11 567-260-1XXX 1000–1999Assigned TELNYX LLC 073H WHARTON OH
2019-09-11 567-386-0XXX 0000–0999Assigned TELNYX LLC 073H WAYNEBRDNR OH
2019-09-10 567-286-4XXX 4000–4999Assigned TELNYX LLC 073H ST MARYS OH
2019-09-10 567-321-1XXX 1000–1999Assigned TELNYX LLC 073H NEWWSHNGTN OH

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.