NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

15 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026

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, last 30 days — NPA 318
ONVOY, LLC - LA 8
ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 4
BANDWIDTH.COM CLEC, LLC - LA 2
INTRADO COMMUNICATIONS, LLC 1
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
2021-12-07 318-793-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F BOYCE LA
2021-12-07 318-895-8XXX 8000–8999Assigned TWILIO INTERNATIONAL, INC. 506J SHREVEPORT LA
2021-12-03 318-785-6XXX 6000–6999Assigned CSC VOICE, LLC 612K MOREAUVL LA
2021-12-02 318-938-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F GREENWOOD LA
2021-11-08 318-577-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F CALHOUN LA
2021-11-05 318-309-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F BLANCHARD LA
2021-11-04 318-685-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H SHREVEPORT LA
2021-11-04 318-685-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H SHREVEPORT LA
2021-11-04 318-685-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H SHREVEPORT LA
2021-11-04 318-685-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H SHREVEPORT LA
2021-11-04 318-685-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H SHREVEPORT LA
2021-11-04 318-685-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H SHREVEPORT LA
2021-11-04 318-725-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H SHREVEPORT LA
2021-11-04 318-725-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H SHREVEPORT LA
2021-11-04 318-833-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H SHREVEPORT LA
2021-11-04 318-833-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H SHREVEPORT LA
2021-10-27 318-593-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F BASTROP LA
2021-10-27 318-593-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F BASTROP LA
2021-09-29 318-907-0XXX 0000–0999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 WINNSBORO LA
2021-09-29 318-907-1XXX 1000–1999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 WINNSBORO LA
2021-09-28 318-725-9XXX 9000–9999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 SHREVEPORT LA
2021-09-28 318-761-2XXX 2000–2999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 SHREVEPORT LA
2021-09-28 318-761-3XXX 3000–3999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 SHREVEPORT LA
2021-09-28 318-761-4XXX 4000–4999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 SHREVEPORT LA
2021-09-28 318-761-5XXX 5000–5999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 SHREVEPORT LA
2021-09-28 318-761-6XXX 6000–6999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 SHREVEPORT LA
2021-09-28 318-901-0XXX 0000–0999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 SHREVEPORT LA
2021-09-28 318-901-6XXX 6000–6999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 SHREVEPORT LA
2021-09-28 318-901-7XXX 7000–7999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 SHREVEPORT LA
2021-09-28 318-901-8XXX 8000–8999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 SHREVEPORT LA
2021-09-23 318-408-8XXX 8000–8999Assigned AIRUS, INC. - LA 477H SHREVEPORT LA
2021-09-13 318-761-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA LA - LLC 653C SHREVEPORT LA
2021-09-01 318-901-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H SHREVEPORT LA
2021-09-01 318-901-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H SHREVEPORT LA
2021-09-01 318-901-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H SHREVEPORT LA
2021-09-01 318-901-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H SHREVEPORT LA
2021-09-01 318-901-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H SHREVEPORT LA
2021-08-31 318-782-3XXX 3000–3999Assigned TELEPORT COMMUNICATIONS AMERICA LA - LLC 653C ALEXANDRIA LA
2021-07-22 318-929-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F BLANCHARD LA
2021-07-16 318-587-8XXX 8000–8999Assigned ONVOY, LLC - LA 749E COTTONPORT LA
2021-07-16 318-739-8XXX 8000–8999Assigned ONVOY, LLC - LA 749E MANSURA LA
2021-07-16 318-941-7XXX 7000–7999Assigned ONVOY, LLC - LA 749E SIMMESPORT LA
2021-07-16 318-985-8XXX 8000–8999Assigned ONVOY, LLC - LA 749E MOREAUVL LA
2021-07-14 318-783-0XXX 0000–0999Assigned ONVOY, LLC - LA 749E BORDELONVL LA
2021-07-14 318-784-0XXX 0000–0999Assigned ONVOY, LLC - LA 749E BIG CANE LA
2021-07-14 318-850-0XXX 0000–0999Assigned ONVOY, LLC - LA 749E PLAUCHEVL LA
2021-06-29 318-782-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA LA - LLC 653C ALEXANDRIA LA
2021-06-29 318-982-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F FARMERVL LA
2021-06-10 318-571-7XXX 7000–7999Assigned ONVOY, LLC - LA 749E SODODGE CY LA
2021-06-10 318-593-6XXX 6000–6999Assigned ONVOY, LLC - LA 749E BASTROP LA

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.