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
2026-06-03 318-691-7XXX 7000–7999Assigned CSC WIRELESS, LLC 425J MINDEN LA
2026-05-29 318-585-1XXX 1000–1999Assigned ONVOY, LLC - LA 749E SHREVEPORT LA
2026-05-29 318-829-2XXX 2000–2999Assigned ONVOY, LLC - LA 749E HAUGHTON LA
2026-05-29 318-856-3XXX 3000–3999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 RUSTON LA
2026-05-29 318-856-4XXX 4000–4999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 RUSTON LA
2026-05-28 318-454-3XXX 3000–3999Assigned HD CARRIER LLC 321J SHREVEPORT LA
2026-05-28 318-454-4XXX 4000–4999Assigned HD CARRIER LLC 321J SHREVEPORT LA
2026-05-28 318-454-5XXX 5000–5999Assigned HD CARRIER LLC 321J SHREVEPORT LA
2026-05-28 318-454-6XXX 6000–6999Assigned HD CARRIER LLC 321J SHREVEPORT LA
2026-05-07 318-328-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - LA 153F SHREVEPORT LA
2026-04-14 318-856-2XXX 2000–2999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 RUSTON LA
2026-04-06 318-691-5XXX 5000–5999Assigned TERRA NOVA TELECOM INC. 145J MINDEN LA
2026-04-06 318-779-9XXX 9000–9999Assigned TERRA NOVA TELECOM INC. 145J SHREVEPORT LA
2026-04-03 318-826-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HOMER LA
2026-03-20 318-269-3XXX 3000–3999Assigned BOOST SUBSCRIBERCO L.L.C. 490J ALEXANDRIA LA
2026-03-20 318-269-4XXX 4000–4999Assigned BOOST SUBSCRIBERCO L.L.C. 490J ALEXANDRIA LA
2026-03-11 318-695-8XXX 8000–8999Assigned COMCAST IP PHONE, LLC 318J CHOUDRANT LA
2026-03-06 318-515-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MER ROUGE LA
2026-02-27 318-896-0XXX 0000–0999Assigned WAVENATION, LLC 700J SHREVEPORT LA
2026-02-23 318-328-0XXX 0000–0999Assigned WIRETAP TELECOM, LLC. 733J SHREVEPORT LA
2026-02-12 318-853-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2026-02-12 318-853-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2026-02-12 318-853-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2026-02-12 318-892-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2026-02-12 318-892-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2026-02-12 318-892-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2026-02-12 318-892-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2026-02-12 318-892-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2026-02-12 318-892-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2026-02-12 318-892-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2026-02-12 318-892-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2026-02-12 318-892-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2026-02-12 318-892-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2026-02-12 318-893-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2026-02-12 318-893-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2026-02-12 318-952-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2026-02-12 318-952-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2026-02-12 318-952-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2026-02-12 318-952-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2026-02-12 318-952-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2026-02-12 318-952-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2026-02-12 318-952-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2026-02-12 318-952-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2026-02-12 318-952-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2026-02-12 318-952-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2026-02-04 318-882-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MANSFIELD LA
2026-01-30 318-915-2XXX 2000–2999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 BASTROP LA
2026-01-09 318-921-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SHREVEPORT LA
2026-01-09 318-921-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SHREVEPORT LA
2026-01-05 318-463-0XXX 0000–0999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 OAKDALE 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.