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 219
TELNYX LLC 36
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
2023-03-24 219-203-4XXX 4000–4999Assigned TELNYX LLC 073H WHEELER IN
2022-11-28 219-837-0XXX 0000–0999Assigned TELNYX LLC 073H LAKE STA IN
2021-10-18 219-604-9XXX 9000–9999Assigned TELNYX LLC 073H REYNOLDS IN
2021-06-14 219-278-0XXX 0000–0999Assigned TELNYX LLC 073H CHESTERTON IN
2021-02-12 219-272-0XXX 0000–0999Assigned TELNYX LLC 073H LAKE VLG IN
2021-01-30 219-220-9XXX 9000–9999Assigned TELNYX LLC 073H REYNOLDS IN
2020-12-01 219-342-0XXX 0000–0999Assigned TELNYX LLC 073H WESTVILLE IN
2020-09-14 219-258-7XXX 7000–7999Assigned TELNYX LLC 073H LA PORTE IN
2020-09-14 219-265-0XXX 0000–0999Assigned TELNYX LLC 073H VALPARAISO IN
2020-09-14 219-355-0XXX 0000–0999Assigned TELNYX LLC 073H UNIONMILLS IN
2020-09-14 219-732-0XXX 0000–0999Assigned TELNYX LLC 073H KOUTS IN
2020-09-14 219-842-0XXX 0000–0999Assigned TELNYX LLC 073H HANNA IN
2020-06-18 219-245-0XXX 0000–0999Assigned TELNYX LLC 073H WHEELER IN
2020-06-18 219-419-0XXX 0000–0999Assigned TELNYX LLC 073H WANATAH IN
2020-06-16 219-220-8XXX 8000–8999Assigned TELNYX LLC 073H REYNOLDS IN
2020-06-16 219-261-9XXX 9000–9999Assigned TELNYX LLC 073H REMINGTON IN
2020-06-16 219-291-0XXX 0000–0999Assigned TELNYX LLC 073H ROLLNGPRRI IN
2020-06-12 219-244-0XXX 0000–0999Assigned TELNYX LLC 073H LAKE STA IN
2020-06-12 219-400-9XXX 9000–9999Assigned TELNYX LLC 073H HOBART IN
2020-06-12 219-509-6XXX 6000–6999Assigned TELNYX LLC 073H HEBRON IN
2020-06-12 219-544-9XXX 9000–9999Assigned TELNYX LLC 073H LA CROSSE IN
2018-05-15 219-249-0XXX 0000–0999Assigned TELNYX LLC 073H MICHIGANCY IN
2018-05-02 219-215-8XXX 8000–8999Assigned TELNYX LLC 073H LAKE VLG IN
2018-05-02 219-247-0XXX 0000–0999Assigned TELNYX LLC 073H CEDAR LAKE IN
2018-05-02 219-300-7XXX 7000–7999Assigned TELNYX LLC 073H LOWELL IN
2018-05-02 219-351-9XXX 9000–9999Assigned TELNYX LLC 073H ST JOHN IN
2018-05-02 219-491-0XXX 0000–0999Assigned TELNYX LLC 073H DYER IN
2018-05-02 219-500-9XXX 9000–9999Assigned TELNYX LLC 073H MERRILLVL IN
2018-05-02 219-533-1XXX 1000–1999Assigned TELNYX LLC 073H HIGHLAND IN
2018-05-02 219-600-1XXX 1000–1999Assigned TELNYX LLC 073H WHITING IN
2018-05-02 219-666-0XXX 0000–0999Assigned TELNYX LLC 073H HAMMOND IN
2018-05-02 219-697-0XXX 0000–0999Assigned TELNYX LLC 073H MOROCCO IN
2018-05-02 219-800-1XXX 1000–1999Assigned TELNYX LLC 073H E CHICAGO IN
2018-05-02 219-883-1XXX 1000–1999Assigned TELNYX LLC 073H GARY IN
2018-05-02 219-900-8XXX 8000–8999Assigned TELNYX LLC 073H CROWNPOINT IN
2018-03-09 219-248-1XXX 1000–1999Assigned TELNYX LLC 073H PORTAGE IN

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.