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
2021-03-26 318-753-7XXX 7000–7999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 ALEXANDRIA LA
2021-03-26 318-753-8XXX 8000–8999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 ALEXANDRIA LA
2021-03-26 318-969-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BOYCE LA
2021-03-22 318-209-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WINNFIELD LA
2021-03-22 318-647-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MER ROUGE LA
2021-03-22 318-760-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA LA - LLC 653C COUSHATTA LA
2021-03-09 318-546-6XXX 6000–6999Assigned ONVOY, LLC - LA 749E COTTON VLY LA
2021-03-09 318-660-4XXX 4000–4999Assigned ONVOY, LLC - LA 749E SPRINGHILL LA
2021-03-09 318-660-5XXX 5000–5999Assigned ONVOY, LLC - LA 749E SPRINGHILL LA
2021-03-09 318-705-6XXX 6000–6999Assigned ONVOY, LLC - LA 749E PL DEALING LA
2021-03-09 318-705-7XXX 7000–7999Assigned ONVOY, LLC - LA 749E PL DEALING LA
2021-03-09 318-756-5XXX 5000–5999Assigned ONVOY, LLC - LA 749E CHATHAM LA
2021-03-09 318-756-6XXX 6000–6999Assigned ONVOY, LLC - LA 749E CHATHAM LA
2021-02-23 318-660-2XXX 2000–2999Assigned ONVOY, LLC - LA 749E SPRINGHILL LA
2021-02-19 318-647-6XXX 6000–6999Assigned ONVOY, LLC - LA 749E MER ROUGE LA
2021-02-19 318-647-8XXX 8000–8999Assigned ONVOY, LLC - LA 749E MER ROUGE LA
2021-02-17 318-941-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - LA 3232 SIMMESPORT LA
2021-02-17 318-985-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - LA 3232 MOREAUVL LA
2021-02-08 318-225-4XXX 4000–4999Assigned ONVOY, LLC - LA 749E HOMER LA
2021-02-08 318-368-1XXX 1000–1999Assigned ONVOY, LLC - LA 749E FARMERVL LA
2021-02-08 318-386-5XXX 5000–5999Assigned ONVOY, LLC - LA 749E MONTEREY LA
2021-02-08 318-552-4XXX 4000–4999Assigned ONVOY, LLC - LA 749E LKPROVIDNC LA
2021-02-08 318-612-6XXX 6000–6999Assigned ONVOY, LLC - LA 749E BOYCE LA
2021-02-08 318-646-6XXX 6000–6999Assigned ONVOY, LLC - LA 749E MONTGOMERY LA
2021-02-08 318-646-7XXX 7000–7999Assigned ONVOY, LLC - LA 749E MONTGOMERY LA
2021-02-08 318-693-4XXX 4000–4999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 SHREVEPORT LA
2021-02-08 318-693-5XXX 5000–5999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 SHREVEPORT LA
2021-02-08 318-693-6XXX 6000–6999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 SHREVEPORT LA
2021-02-08 318-693-7XXX 7000–7999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 SHREVEPORT LA
2021-02-08 318-693-8XXX 8000–8999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 SHREVEPORT LA
2021-02-08 318-693-9XXX 9000–9999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 SHREVEPORT LA
2021-02-08 318-723-5XXX 5000–5999Assigned ONVOY, LLC - LA 749E FTNECESSTY LA
2021-02-08 318-749-5XXX 5000–5999Assigned ONVOY, LLC - LA 749E WATERPROOF LA
2021-02-08 318-766-2XXX 2000–2999Assigned ONVOY, LLC - LA 749E ST JOSEPH LA
2021-02-08 318-766-7XXX 7000–7999Assigned ONVOY, LLC - LA 749E ST JOSEPH LA
2021-02-08 318-777-4XXX 4000–4999Assigned ONVOY, LLC - LA 749E DUBACH LA
2021-02-08 318-788-4XXX 4000–4999Assigned ONVOY, LLC - LA 749E HOSSTON LA
2021-02-08 318-838-7XXX 7000–7999Assigned ONVOY, LLC - LA 749E ST LANDRY LA
2021-02-08 318-909-2XXX 2000–2999Assigned ONVOY, LLC - LA 749E HAUGHTON LA
2021-02-08 318-909-3XXX 3000–3999Assigned ONVOY, LLC - LA 749E HAUGHTON LA
2021-02-08 318-982-6XXX 6000–6999Assigned ONVOY, LLC - LA 749E FARMERVL LA
2021-02-03 318-833-9XXX 9000–9999Assigned AIRUS, INC. - LA 477H SHREVEPORT LA
2021-02-02 318-587-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - LA 3232 COTTONPORT LA
2021-02-01 318-781-2XXX 2000–2999Assigned ONVOY, LLC - LA 749E ARCADIA LA
2021-02-01 318-781-3XXX 3000–3999Assigned ONVOY, LLC - LA 749E ARCADIA LA
2021-02-01 318-781-4XXX 4000–4999Assigned ONVOY, LLC - LA 749E ARCADIA LA
2021-02-01 318-781-5XXX 5000–5999Assigned ONVOY, LLC - LA 749E ARCADIA LA
2021-02-01 318-781-6XXX 6000–6999Assigned ONVOY, LLC - LA 749E ARCADIA LA
2021-02-01 318-810-2XXX 2000–2999Assigned ONVOY, LLC - LA 749E COLFAX LA
2021-02-01 318-810-3XXX 3000–3999Assigned ONVOY, LLC - LA 749E COLFAX 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.