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
2024-02-12 318-928-1XXX 1000–1999Assigned CSC VOICE, LLC 612K LECOMPTE LA
2024-02-12 318-937-2XXX 2000–2999Assigned CSC VOICE, LLC 612K GLENMORA LA
2024-02-12 318-940-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J IDA LA
2024-02-12 318-968-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J RODESSA LA
2024-02-09 318-829-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HAUGHTON LA
2024-02-08 318-438-0XXX 0000–0999Assigned ONVOY, LLC - LA 749E NATCHITCHS LA
2024-02-07 318-394-9XXX 9000–9999Assigned ONVOY, LLC - LA 749E RUSTON LA
2024-02-07 318-983-8XXX 8000–8999Assigned ONVOY, LLC - LA 749E WINNFIELD LA
2024-02-06 318-736-0XXX 0000–0999Assigned ONVOY, LLC - LA 749E KEITHVILLE LA
2024-02-06 318-830-1XXX 1000–1999Assigned ONVOY, LLC - LA 749E FARMERVL LA
2024-02-05 318-705-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA LA - LLC 653C PL DEALING LA
2024-02-02 318-566-8XXX 8000–8999Assigned ONVOY, LLC - LA 749E RAYVILLE LA
2024-02-01 318-288-8XXX 8000–8999Assigned ONVOY, LLC - LA 749E MINDEN LA
2024-02-01 318-288-9XXX 9000–9999Assigned ONVOY, LLC - LA 749E MINDEN LA
2024-02-01 318-720-1XXX 1000–1999Assigned ONVOY, LLC - LA 749E BENTON LA
2024-01-22 318-314-1XXX 1000–1999Assigned ONVOY, LLC - LA 749E ALEXANDRIA LA
2024-01-22 318-319-9XXX 9000–9999Assigned ONVOY, LLC - LA 749E ALEXANDRIA LA
2024-01-22 318-790-8XXX 8000–8999Assigned ONVOY, LLC - LA 749E ALEXANDRIA LA
2024-01-22 318-790-9XXX 9000–9999Assigned ONVOY, LLC - LA 749E ALEXANDRIA LA
2024-01-16 318-261-7XXX 7000–7999Assigned TERRA NOVA TELECOM INC. 145J BASTROP LA
2024-01-16 318-336-1XXX 1000–1999Assigned TERRA NOVA TELECOM INC. 145J VIDALIA LA
2024-01-16 318-516-8XXX 8000–8999Assigned TERRA NOVA TELECOM INC. 145J MONROE LA
2024-01-16 318-933-9XXX 9000–9999Assigned TERRA NOVA TELECOM INC. 145J KEATCHIE LA
2024-01-12 318-656-1XXX 1000–1999Assigned ONVOY, LLC - LA 749E SHREVEPORT LA
2024-01-11 318-740-0XXX 0000–0999Assigned TERRA NOVA TELECOM INC. 145J FERRIDAY LA
2024-01-11 318-808-0XXX 0000–0999Assigned TERRA NOVA TELECOM INC. 145J FLORIEN LA
2024-01-11 318-887-8XXX 8000–8999Assigned TERRA NOVA TELECOM INC. 145J CONVERSE LA
2024-01-09 318-720-0XXX 0000–0999Assigned TERRA NOVA TELECOM INC. 145J BENTON LA
2024-01-09 318-777-2XXX 2000–2999Assigned TERRA NOVA TELECOM INC. 145J DUBACH LA
2024-01-05 318-324-7XXX 7000–7999Assigned ONVOY, LLC - LA 749E MONROE LA
2024-01-05 318-327-2XXX 2000–2999Assigned ONVOY, LLC - LA 749E MONROE LA
2024-01-05 318-329-6XXX 6000–6999Assigned ONVOY, LLC - LA 749E MONROE LA
2024-01-05 318-330-2XXX 2000–2999Assigned ONVOY, LLC - LA 749E MONROE LA
2024-01-05 318-330-3XXX 3000–3999Assigned ONVOY, LLC - LA 749E MONROE LA
2024-01-05 318-522-7XXX 7000–7999Assigned ONVOY, LLC - LA 749E SHREVEPORT LA
2024-01-05 318-888-5XXX 5000–5999Assigned ONVOY, LLC - LA 749E SHREVEPORT LA
2024-01-05 318-888-9XXX 9000–9999Assigned ONVOY, LLC - LA 749E SHREVEPORT LA
2024-01-05 318-944-7XXX 7000–7999Assigned ONVOY, LLC - LA 749E SHREVEPORT LA
2024-01-04 318-538-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2024-01-04 318-538-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2024-01-04 318-551-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2024-01-04 318-551-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2024-01-04 318-551-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2024-01-04 318-551-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2024-01-04 318-551-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2024-01-04 318-600-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2024-01-04 318-600-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2024-01-04 318-600-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2024-01-04 318-600-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2024-01-04 318-654-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE 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.