NumberResearch Membership · Data 09/22/2026

Recent thousands-block assignments

0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/22/2026

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 712
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
2021-07-07 712-214-6XXX 6000–6999Assigned TELNYX LLC 073H ASHTON IA
2021-02-01 712-840-2XXX 2000–2999Assigned TELNYX LLC 073H MAPLETON IA
2020-09-10 712-403-0XXX 0000–0999Assigned TELNYX LLC 073H SHELDON IA
2020-05-05 712-219-4XXX 4000–4999Assigned TELNYX LLC 073H ONAWA IA
2020-05-05 712-312-0XXX 0000–0999Assigned TELNYX LLC 073H PIERSON IA
2020-05-05 712-315-0XXX 0000–0999Assigned TELNYX LLC 073H STRUBLE IA
2020-05-05 712-316-0XXX 0000–0999Assigned TELNYX LLC 073H WASHTA IA
2020-05-05 712-395-5XXX 5000–5999Assigned TELNYX LLC 073H ORANGECITY IA
2020-05-05 712-458-0XXX 0000–0999Assigned TELNYX LLC 073H WHITING IA
2020-05-05 712-492-0XXX 0000–0999Assigned TELNYX LLC 073H OAKLAND IA
2020-05-05 712-625-8XXX 8000–8999Assigned TELNYX LLC 073H RANDOLPH IA
2020-05-05 712-682-3XXX 3000–3999Assigned TELNYX LLC 073H SO BIGELOW IA
2020-05-05 712-938-0XXX 0000–0999Assigned TELNYX LLC 073H MERRILL IA
2020-05-04 712-208-3XXX 3000–3999Assigned TELNYX LLC 073H MAPLETON IA
2020-05-04 712-368-1XXX 1000–1999Assigned TELNYX LLC 073H HOLSTEIN IA
2020-05-04 712-369-2XXX 2000–2999Assigned TELNYX LLC 073H IDA GROVE IA
2020-05-04 712-383-0XXX 0000–0999Assigned TELNYX LLC 073H KINGSLEY IA
2020-05-04 712-530-2XXX 2000–2999Assigned TELNYX LLC 073H EMERSON IA
2020-05-04 712-539-6XXX 6000–6999Assigned TELNYX LLC 073H LE MARS IA
2020-05-04 712-798-1XXX 1000–1999Assigned TELNYX LLC 073H GEORGE IA
2020-05-01 712-306-0XXX 0000–0999Assigned TELNYX LLC 073H BRUNSVILLE IA
2020-05-01 712-321-0XXX 0000–0999Assigned TELNYX LLC 073H CHEROKEE IA
2020-05-01 712-372-0XXX 0000–0999Assigned TELNYX LLC 073H CORECTINVL IA
2020-05-01 712-883-1XXX 1000–1999Assigned TELNYX LLC 073H DANBURY IA
2020-04-28 712-214-0XXX 0000–0999Assigned TELNYX LLC 073H ASHTON IA
2020-04-28 712-218-0XXX 0000–0999Assigned TELNYX LLC 073H BATTLE CRK IA
2020-04-28 712-373-0XXX 0000–0999Assigned TELNYX LLC 073H ANTHON IA
2019-12-03 712-481-3XXX 3000–3999Assigned TELNYX LLC 073H SHENANDOAH IA
2019-11-21 712-569-1XXX 1000–1999Assigned TELNYX LLC 073H SIOUX CITY IA
2019-11-07 712-409-9XXX 9000–9999Assigned TELNYX LLC 073H SILVERCITY IA
2019-10-31 712-543-0XXX 0000–0999Assigned TELNYX LLC 073H UNDERWOOD IA
2019-05-23 712-517-0XXX 0000–0999Assigned TELNYX LLC 073H RED OAK IA
2019-05-23 712-772-0XXX 0000–0999Assigned TELNYX LLC 073H MINEOLA IA
2019-05-23 712-787-0XXX 0000–0999Assigned TELNYX LLC 073H NEOLA IA
2018-06-20 712-201-5XXX 5000–5999Assigned TELNYX LLC 073H UNDERWOOD IA
2018-06-20 712-227-9XXX 9000–9999Assigned TELNYX LLC 073H CRESCENT IA
2018-06-20 712-302-0XXX 0000–0999Assigned TELNYX LLC 073H GLENWOOD IA
2018-06-20 712-340-2XXX 2000–2999Assigned TELNYX LLC 073H ATLANTIC IA
2018-06-20 712-350-3XXX 3000–3999Assigned TELNYX LLC 073H HAMBURG IA
2018-06-20 712-430-2XXX 2000–2999Assigned TELNYX LLC 073H MALVERN IA
2018-06-20 712-600-5XXX 5000–5999Assigned TELNYX LLC 073H MISSOURVLY IA
2018-06-20 712-847-7XXX 7000–7999Assigned TELNYX LLC 073H CARTERLAKE IA
2017-03-10 712-215-4XXX 4000–4999Assigned TELNYX LLC 073H SHENANDOAH IA
2017-03-10 712-794-9XXX 9000–9999Assigned TELNYX LLC 073H CARROLL IA
2017-03-10 712-890-6XXX 6000–6999Assigned TELNYX LLC 073H COUNCILBLF IA
2017-02-27 712-888-8XXX 8000–8999Assigned TELNYX LLC 073H BELOIT IA

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/22/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.