NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

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 252
TELNYX LLC 86
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
2023-04-24 252-739-3XXX 3000–3999Assigned TELNYX LLC 073H HENDERSON NC
2022-06-23 252-677-8XXX 8000–8999Assigned TELNYX LLC 073H NASHVILLE NC
2021-12-15 252-460-8XXX 8000–8999Assigned TELNYX LLC 073H POLLOCKSVL NC
2021-12-06 252-410-4XXX 4000–4999Assigned TELNYX LLC 073H ROANOKERPD NC
2021-03-04 252-392-5XXX 5000–5999Assigned TELNYX LLC 073H AURORA NC
2021-03-04 252-476-0XXX 0000–0999Assigned TELNYX LLC 073H WHITAKERS NC
2021-02-24 252-692-1XXX 1000–1999Assigned TELNYX LLC 073H BAYBORO NC
2021-02-22 252-666-9XXX 9000–9999Assigned TELNYX LLC 073H KNOTTS IS NC
2020-12-02 252-270-2XXX 2000–2999Assigned TELNYX LLC 073H ROCKYMOUNT NC
2020-12-02 252-270-3XXX 3000–3999Assigned TELNYX LLC 073H ROCKYMOUNT NC
2020-09-29 252-290-6XXX 6000–6999Assigned TELNYX LLC 073H WILSON NC
2020-09-29 252-306-1XXX 1000–1999Assigned TELNYX LLC 073H WELCH NC
2020-09-29 252-358-2XXX 2000–2999Assigned TELNYX LLC 073H WINTON NC
2020-09-29 252-376-4XXX 4000–4999Assigned TELNYX LLC 073H WOODLAND NC
2020-09-29 252-509-2XXX 2000–2999Assigned TELNYX LLC 073H WINDSOR NC
2020-09-29 252-538-7XXX 7000–7999Assigned TELNYX LLC 073H WELDON NC
2020-09-29 252-809-7XXX 7000–7999Assigned TELNYX LLC 073H WILLIAMSTN NC
2020-09-28 252-238-8XXX 8000–8999Assigned TELNYX LLC 073H STANTONSBG NC
2020-09-28 252-242-7XXX 7000–7999Assigned TELNYX LLC 073H WEEKSVILLE NC
2020-09-28 252-257-8XXX 8000–8999Assigned TELNYX LLC 073H WARRENTON NC
2020-09-28 252-303-4XXX 4000–4999Assigned TELNYX LLC 073H SPRINGHOPE NC
2020-09-28 252-324-3XXX 3000–3999Assigned TELNYX LLC 073H SWNSBRWCAR NC
2020-09-28 252-352-6XXX 6000–6999Assigned TELNYX LLC 073H SWANQUARTR NC
2020-09-28 252-359-0XXX 0000–0999Assigned TELNYX LLC 073H WASHINGTON NC
2020-09-28 252-397-1XXX 1000–1999Assigned TELNYX LLC 073H TRENTON NC
2020-09-28 252-416-1XXX 1000–1999Assigned TELNYX LLC 073H VANCEBORO NC
2020-09-28 252-600-1XXX 1000–1999Assigned TELNYX LLC 073H SNOW HILL NC
2020-09-28 252-774-1XXX 1000–1999Assigned TELNYX LLC 073H TARBORO NC
2020-09-25 252-203-4XXX 4000–4999Assigned TELNYX LLC 073H ROANOKERPD NC
2020-09-25 252-220-1XXX 1000–1999Assigned TELNYX LLC 073H NASHVILLE NC
2020-09-25 252-224-3XXX 3000–3999Assigned TELNYX LLC 073H POLLOCKSVL NC
2020-09-25 252-250-0XXX 0000–0999Assigned TELNYX LLC 073H PINETOPS NC
2020-09-25 252-284-7XXX 7000–7999Assigned TELNYX LLC 073H ROBERSONVL NC
2020-09-25 252-297-9XXX 9000–9999Assigned TELNYX LLC 073H PINEYWOODS NC
2020-09-25 252-395-4XXX 4000–4999Assigned TELNYX LLC 073H MURFREESBO NC
2020-09-25 252-422-9XXX 9000–9999Assigned TELNYX LLC 073H NEWPORT NC
2020-09-25 252-505-5XXX 5000–5999Assigned TELNYX LLC 073H PLYMOUTH NC
2020-09-25 252-516-2XXX 2000–2999Assigned TELNYX LLC 073H PINK HILL NC
2020-09-25 252-588-1XXX 1000–1999Assigned TELNYX LLC 073H OCRACOKE NC
2020-09-25 252-589-3XXX 3000–3999Assigned TELNYX LLC 073H SEABOARD NC
2020-09-25 252-617-4XXX 4000–4999Assigned TELNYX LLC 073H NEW BERN NC
2020-09-25 252-696-3XXX 3000–3999Assigned TELNYX LLC 073H SCOTLDNECK NC
2020-09-25 252-699-1XXX 1000–1999Assigned TELNYX LLC 073H ORIENTAL NC
2020-09-25 252-701-2XXX 2000–2999Assigned TELNYX LLC 073H NORLINA NC
2020-09-25 252-855-0XXX 0000–0999Assigned TELNYX LLC 073H RICHSQUARE NC
2020-09-25 252-881-2XXX 2000–2999Assigned TELNYX LLC 073H ROXOBEL NC
2020-09-24 252-262-3XXX 3000–3999Assigned TELNYX LLC 073H MOSS HILL NC
2020-09-24 252-307-5XXX 5000–5999Assigned TELNYX LLC 073H LUCAMA NC
2020-09-24 252-418-4XXX 4000–4999Assigned TELNYX LLC 073H MARSHALLBG NC
2020-09-24 252-468-5XXX 5000–5999Assigned TELNYX LLC 073H KINSTON NC

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.