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 971
TELNYX LLC 45
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
2023-08-17 971-456-0XXX 0000–0999Assigned TELNYX LLC 073H TILLAMOOK OR
2023-07-05 971-370-1XXX 1000–1999Assigned TELNYX LLC 073H SILVERTON OR
2023-07-05 971-671-0XXX 0000–0999Assigned TELNYX LLC 073H KNAPPA OR
2023-01-12 971-309-0XXX 0000–0999Assigned TELNYX LLC 073H WILLAMINA OR
2023-01-12 971-802-9XXX 9000–9999Assigned TELNYX LLC 073H SHERIDAN OR
2023-01-10 971-422-1XXX 1000–1999Assigned TELNYX LLC 073H VERNONIA OR
2023-01-10 971-434-5XXX 5000–5999Assigned TELNYX LLC 073H STFRD-SNDY OR
2023-01-10 971-626-0XXX 0000–0999Assigned TELNYX LLC 073H SHERWOOD OR
2022-10-27 971-402-8XXX 8000–8999Assigned TELNYX LLC 073H AMITY OR
2022-09-22 971-766-0XXX 0000–0999Assigned TELNYX LLC 073H PACIFIC CY OR
2022-09-19 971-424-3XXX 3000–3999Assigned TELNYX LLC 073H NEWBERG OR
2022-09-14 971-677-0XXX 0000–0999Assigned TELNYX LLC 073H MILL CITY OR
2022-09-09 971-746-8XXX 8000–8999Assigned TELNYX LLC 073H MCMINNVL OR
2022-08-26 971-367-8XXX 8000–8999Assigned TELNYX LLC 073H HOOD LAND OR
2022-08-25 971-571-1XXX 1000–1999Assigned TELNYX LLC 073H GRESHAM OR
2022-08-16 971-376-9XXX 9000–9999Assigned TELNYX LLC 073H CLATSKANIE OR
2022-08-03 971-758-0XXX 0000–0999Assigned TELNYX LLC 073H CARLTON OR
2022-07-21 971-416-1XXX 1000–1999Assigned TELNYX LLC 073H BEAVERTON OR
2022-07-19 971-366-0XXX 0000–0999Assigned TELNYX LLC 073H BEAVER OR
2022-07-15 971-318-9XXX 9000–9999Assigned TELNYX LLC 073H AMITY OR
2022-07-05 971-395-7XXX 7000–7999Assigned TELNYX LLC 073H SEASIDE OR
2022-05-05 971-342-8XXX 8000–8999Assigned TELNYX LLC 073H CANNON BCH OR
2022-05-04 971-825-1XXX 1000–1999Assigned TELNYX LLC 073H CLACKAMAS OR
2021-11-22 971-326-4XXX 4000–4999Assigned TELNYX LLC 073H SEASIDE OR
2021-11-22 971-465-0XXX 0000–0999Assigned TELNYX LLC 073H DALLAS OR
2021-06-22 971-289-3XXX 3000–3999Assigned TELNYX LLC 073H DALLAS OR
2021-05-05 971-397-0XXX 0000–0999Assigned TELNYX LLC 073H NORTH PL OR
2021-02-15 971-445-0XXX 0000–0999Assigned TELNYX LLC 073H WARRENTON OR
2021-01-19 971-895-9XXX 9000–9999Assigned TELNYX LLC 073H PORTLAND OR
2020-04-15 971-375-4XXX 4000–4999Assigned TELNYX LLC 073H SALEM OR
2020-03-23 971-289-1XXX 1000–1999Assigned TELNYX LLC 073H DALLAS OR
2019-08-15 971-342-0XXX 0000–0999Assigned TELNYX LLC 073H CANNON BCH OR
2019-08-15 971-757-9XXX 9000–9999Assigned TELNYX LLC 073H ST HELENS OR
2019-08-15 971-899-0XXX 0000–0999Assigned TELNYX LLC 073H RAINIER OR
2019-08-15 971-988-0XXX 0000–0999Assigned TELNYX LLC 073H ASTORIA OR
2019-07-22 971-356-0XXX 0000–0999Assigned TELNYX LLC 073H CLACKAMAS OR
2018-10-09 971-332-4XXX 4000–4999Assigned TELNYX LLC 073H SALEM OR
2018-10-02 971-247-6XXX 6000–6999Assigned TELNYX LLC 073H NORTH PL OR
2018-10-02 971-286-4XXX 4000–4999Assigned TELNYX LLC 073H WARRENTON OR
2018-10-02 971-289-8XXX 8000–8999Assigned TELNYX LLC 073H DALLAS OR
2018-10-02 971-326-9XXX 9000–9999Assigned TELNYX LLC 073H SEASIDE OR
2018-10-02 971-399-8XXX 8000–8999Assigned TELNYX LLC 073H FALLS CITY OR
2018-10-02 971-772-3XXX 3000–3999Assigned TELNYX LLC 073H WOODBURN OR
2018-10-02 971-799-8XXX 8000–8999Assigned TELNYX LLC 073H WESTPORT OR
2017-03-14 971-288-1XXX 1000–1999Assigned TELNYX LLC 073H PORTLAND OR

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.