NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

15 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, 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
2026-01-05 318-463-2XXX 2000–2999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 OAKDALE LA
2026-01-05 318-774-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 RAYVILLE LA
2025-12-23 318-454-1XXX 1000–1999Assigned E. RITTER COMMUNICATIONS, LLC 128L SHREVEPORT LA
2025-12-22 318-318-0XXX 0000–0999Assigned ONVOY, LLC - LA 749E MONTGOMERY LA
2025-12-22 318-318-2XXX 2000–2999Assigned ONVOY, LLC - LA 749E MONTGOMERY LA
2025-12-22 318-318-3XXX 3000–3999Assigned ONVOY, LLC - LA 749E MONTGOMERY LA
2025-12-22 318-318-4XXX 4000–4999Assigned ONVOY, LLC - LA 749E MONTGOMERY LA
2025-12-22 318-318-7XXX 7000–7999Assigned ONVOY, LLC - LA 749E MONTGOMERY LA
2025-12-22 318-318-8XXX 8000–8999Assigned ONVOY, LLC - LA 749E MONTGOMERY LA
2025-12-22 318-318-9XXX 9000–9999Assigned ONVOY, LLC - LA 749E MONTGOMERY LA
2025-12-15 318-856-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 RUSTON LA
2025-12-11 318-383-7XXX 7000–7999Assigned ONVOY, LLC - LA 749E SHREVEPORT LA
2025-12-11 318-660-0XXX 0000–0999Assigned TERRA NOVA TELECOM INC. 145J SPRINGHILL LA
2025-12-10 318-250-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 SHREVEPORT LA
2025-12-10 318-250-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 SHREVEPORT LA
2025-12-10 318-553-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 SHREVEPORT LA
2025-12-10 318-553-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 SHREVEPORT LA
2025-12-02 318-457-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SHREVEPORT LA
2025-12-02 318-457-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SHREVEPORT LA
2025-11-07 318-566-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 RAYVILLE LA
2025-11-03 318-806-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F RINGGOLD LA
2025-10-23 318-915-1XXX 1000–1999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 BASTROP LA
2025-10-02 318-615-1XXX 1000–1999Assigned ONVOY, LLC - LA 749E HAUGHTON LA
2025-08-07 318-306-7XXX 7000–7999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 OAKDALE LA
2025-08-07 318-817-0XXX 0000–0999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 OAKDALE LA
2025-08-05 318-280-5XXX 5000–5999Assigned TERRA NOVA TELECOM INC. 145J WINNSBORO LA
2025-08-05 318-400-0XXX 0000–0999Assigned TERRA NOVA TELECOM INC. 145J SHREVEPORT LA
2025-08-05 318-790-6XXX 6000–6999Assigned TERRA NOVA TELECOM INC. 145J ALEXANDRIA LA
2025-08-05 318-835-1XXX 1000–1999Assigned TERRA NOVA TELECOM INC. 145J MINDEN LA
2025-08-05 318-936-6XXX 6000–6999Assigned TERRA NOVA TELECOM INC. 145J BLANCHARD LA
2025-07-17 318-735-7XXX 7000–7999Assigned HD CARRIER LLC 321J SHREVEPORT LA
2025-07-17 318-735-8XXX 8000–8999Assigned HD CARRIER LLC 321J SHREVEPORT LA
2025-06-12 318-463-1XXX 1000–1999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 OAKDALE LA
2025-06-12 318-710-0XXX 0000–0999Assigned TERRA NOVA TELECOM INC. 145J SAREPTA LA
2025-06-12 318-770-5XXX 5000–5999Assigned TWC IP ENABLED SERVICES, LLC 793K KEATCHIE LA
2025-06-12 318-785-8XXX 8000–8999Assigned TERRA NOVA TELECOM INC. 145J MOREAUVL LA
2025-06-12 318-788-7XXX 7000–7999Assigned TERRA NOVA TELECOM INC. 145J HOSSTON LA
2025-06-12 318-850-5XXX 5000–5999Assigned TERRA NOVA TELECOM INC. 145J PLAUCHEVL LA
2025-04-29 318-304-1XXX 1000–1999Assigned TERRA NOVA TELECOM INC. 145J CALCASIEU LA
2025-04-24 318-879-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2025-04-24 318-879-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2025-04-24 318-879-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2025-04-24 318-879-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2025-04-24 318-879-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2025-04-24 318-879-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2025-04-24 318-879-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2025-04-24 318-879-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2025-04-24 318-879-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2025-04-24 318-879-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2025-04-23 318-266-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H ALEXANDRIA LA

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.