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
2008-11-11 318-734-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F SHREVEPORT LA
2008-11-11 318-734-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F SHREVEPORT LA
2008-11-11 318-759-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F SHREVEPORT LA
2008-11-11 318-918-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 SHREVEPORT LA
2008-11-07 318-299-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MINDEN LA
2008-11-07 318-493-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 TALLULAH LA
2008-10-15 318-946-0XXX 0000–0999Assigned METROPCS, INC. 5562 SHREVEPORT LA
2008-10-15 318-946-1XXX 1000–1999Assigned METROPCS, INC. 5562 SHREVEPORT LA
2008-10-15 318-990-6XXX 6000–6999Assigned METROPCS, INC. 5562 SHREVEPORT LA
2008-10-15 318-990-7XXX 7000–7999Assigned METROPCS, INC. 5562 SHREVEPORT LA
2008-10-15 318-990-8XXX 8000–8999Assigned METROPCS, INC. 5562 SHREVEPORT LA
2008-10-09 318-654-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J MONROE LA
2008-10-08 318-515-4XXX 4000–4999Assigned CSC VOICE, LLC 612K MER ROUGE LA
2008-10-03 318-787-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ALEXANDRIA LA
2008-10-03 318-787-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ALEXANDRIA LA
2008-10-01 318-935-7XXX 7000–7999Assigned CSC VOICE, LLC 612K BENTON LA
2008-09-25 318-232-9XXX 9000–9999Assigned TEC OF JACKSON, INC. - LA 984D RUSTON LA
2008-09-24 318-239-8XXX 8000–8999Assigned TEC OF JACKSON, INC. - LA 984D BASTROP LA
2008-09-24 318-295-8XXX 8000–8999Assigned TEC OF JACKSON, INC. - LA 984D BUNKIE LA
2008-09-24 318-303-9XXX 9000–9999Assigned TEC OF JACKSON, INC. - LA 984D RAYVILLE LA
2008-09-24 318-759-8XXX 8000–8999Assigned TEC OF JACKSON, INC. - LA 984D SHREVEPORT LA
2008-09-23 318-416-5XXX 5000–5999Assigned TEC OF JACKSON, INC. - LA 984D ALEXANDRIA LA
2008-09-23 318-754-0XXX 0000–0999Assigned ONVOY, LLC - LA 749E SHREVEPORT LA
2008-09-12 318-734-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 SHREVEPORT LA
2008-08-25 318-535-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WINNSBORO LA
2008-08-18 318-299-7XXX 7000–7999Assigned ONVOY, LLC - LA 749E MINDEN LA
2008-08-18 318-299-8XXX 8000–8999Assigned ONVOY, LLC - LA 749E MINDEN LA
2008-08-18 318-527-4XXX 4000–4999Assigned ONVOY, LLC - LA 749E NATCHITCHS LA
2008-08-18 318-707-8XXX 8000–8999Assigned ONVOY, LLC - LA 749E MINDEN LA
2008-08-12 318-581-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NATCHITCHS LA
2008-08-12 318-707-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MINDEN LA
2008-08-12 318-717-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MARKSVILLE LA
2008-08-12 318-787-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ALEXANDRIA LA
2008-08-12 318-787-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ALEXANDRIA LA
2008-07-29 318-769-1XXX 1000–1999Assigned CSC VOICE, LLC 612K ALEXANDRIA LA
2008-07-15 318-996-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - LA 3232 MOORINGSPT LA
2008-07-09 318-771-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 SHREVEPORT LA
2008-07-03 318-787-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ALEXANDRIA LA
2008-07-01 318-200-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F SHREVEPORT LA
2008-06-16 318-734-0XXX 0000–0999Assigned ONVOY, LLC - LA 749E SHREVEPORT LA
2008-06-10 318-880-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ALEXANDRIA LA
2008-05-30 318-990-4XXX 4000–4999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J SHREVEPORT LA
2008-05-30 318-990-5XXX 5000–5999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J SHREVEPORT LA
2008-05-12 318-277-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BOYCE LA
2008-05-12 318-936-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BLANCHARD LA
2008-05-12 318-947-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MANSFIELD LA
2008-05-09 318-658-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 SHREVEPORT LA
2008-05-07 318-987-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - LA 3232 HAUGHTON LA
2008-05-01 318-639-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA LA - LLC 653C MINDEN LA
2008-04-28 318-936-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - LA 3232 BLANCHARD 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.