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 680
TELNYX LLC 46
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
2026-07-29 680-307-5XXX 5000–5999Assigned TELNYX LLC 073H TULLY NY
2024-07-26 680-305-9XXX 9000–9999Assigned TELNYX LLC 073H CANASTOTA NY
2024-06-11 680-305-1XXX 1000–1999Assigned TELNYX LLC 073H CANASTOTA NY
2023-07-27 680-681-0XXX 0000–0999Assigned TELNYX LLC 073H ADAMS NY
2023-07-05 680-249-1XXX 1000–1999Assigned TELNYX LLC 073H CHITTENNGO NY
2022-11-22 680-299-4XXX 4000–4999Assigned TELNYX LLC 073H LAFAYETTE NY
2022-04-20 680-380-0XXX 0000–0999Assigned TELNYX LLC 073H PULASKI NY
2022-04-05 680-242-0XXX 0000–0999Assigned TELNYX LLC 073H LIVERPOOL NY
2022-04-05 680-422-0XXX 0000–0999Assigned TELNYX LLC 073H FAYETTEVL NY
2022-04-05 680-432-7XXX 7000–7999Assigned TELNYX LLC 073H ILION NY
2022-04-05 680-667-0XXX 0000–0999Assigned TELNYX LLC 073H FULTON NY
2022-04-05 680-688-0XXX 0000–0999Assigned TELNYX LLC 073H CICERO NY
2022-04-05 680-955-1XXX 1000–1999Assigned TELNYX LLC 073H PARISH NY
2021-09-28 680-226-0XXX 0000–0999Assigned TELNYX LLC 073H NORTH ROSE NY
2021-02-01 680-400-1XXX 1000–1999Assigned TELNYX LLC 073H CANTON NY
2021-01-14 680-206-8XXX 8000–8999Assigned TELNYX LLC 073H WILLIAMSON NY
2021-01-14 680-256-1XXX 1000–1999Assigned TELNYX LLC 073H WEEDSPORT NY
2021-01-13 680-435-6XXX 6000–6999Assigned TELNYX LLC 073H SYLVAN BCH NY
2021-01-11 680-732-0XXX 0000–0999Assigned TELNYX LLC 073H SODUS NY
2021-01-11 680-829-0XXX 0000–0999Assigned TELNYX LLC 073H SANDYCREEK NY
2021-01-07 680-200-4XXX 4000–4999Assigned TELNYX LLC 073H NORTH ROSE NY
2021-01-05 680-204-8XXX 8000–8999Assigned TELNYX LLC 073H NATURALBDG NY
2021-01-04 680-201-7XXX 7000–7999Assigned TELNYX LLC 073H LAFAYETTE NY
2021-01-04 680-221-8XXX 8000–8999Assigned TELNYX LLC 073H MADRID NY
2021-01-04 680-346-0XXX 0000–0999Assigned TELNYX LLC 073H MACEDON NY
2021-01-04 680-384-1XXX 1000–1999Assigned TELNYX LLC 073H LYSANDER NY
2021-01-04 680-946-0XXX 0000–0999Assigned TELNYX LLC 073H JORDAN NY
2020-12-29 680-639-1XXX 1000–1999Assigned TELNYX LLC 073H GOUVERNEUR NY
2020-12-29 680-808-1XXX 1000–1999Assigned TELNYX LLC 073H HENDERSON NY
2020-12-24 680-444-8XXX 8000–8999Assigned TELNYX LLC 073H GENEVA NY
2020-12-24 680-500-1XXX 1000–1999Assigned TELNYX LLC 073H FABIUS NY
2020-12-24 680-842-0XXX 0000–0999Assigned TELNYX LLC 073H EVANSMILLS NY
2020-12-22 680-202-1XXX 1000–1999Assigned TELNYX LLC 073H CANASTOTA NY
2020-12-22 680-208-8XXX 8000–8999Assigned TELNYX LLC 073H CATO NY
2020-12-22 680-777-8XXX 8000–8999Assigned TELNYX LLC 073H BRIDGEPORT NY
2020-12-18 680-677-0XXX 0000–0999Assigned TELNYX LLC 073H BALDWINSVL NY
2020-12-17 680-300-1XXX 1000–1999Assigned TELNYX LLC 073H ANTWERP NY
2020-12-17 680-345-0XXX 0000–0999Assigned TELNYX LLC 073H AMBER NY
2020-11-13 680-207-4XXX 4000–4999Assigned TELNYX LLC 073H SYRACUSE NY
2020-11-13 680-213-1XXX 1000–1999Assigned TELNYX LLC 073H HERKIMER NY
2020-10-02 680-215-4XXX 4000–4999Assigned TELNYX LLC 073H NEWARK NY
2020-10-02 680-778-0XXX 0000–0999Assigned TELNYX LLC 073H ROME NY
2020-09-10 680-205-2XXX 2000–2999Assigned TELNYX LLC 073H FAYETTE NY
2019-06-20 680-210-4XXX 4000–4999Assigned TELNYX LLC 073H WATERTOWN NY
2017-03-02 680-222-1XXX 1000–1999Assigned TELNYX LLC 073H WATERTOWN NY
2017-03-02 680-333-3XXX 3000–3999Assigned TELNYX LLC 073H CANTON NY

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.