NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

11 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 309
VERSATEL LLC 2
EXIANT COMMUNICATIONS LLC 2
BANDWIDTH.COM CLEC, LLC - IL 2
AHOI LLC 2
OPENTACT INC. 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
2026-09-16 309-942-2XXX 2000–2999Assigned OPENTACT INC. 824J SAN JOSE IL
2026-09-14 309-666-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 PEORIA IL
2026-09-14 309-982-7XXX 7000–7999Assigned VERSATEL LLC 962J CANTON IL
2026-09-14 309-993-7XXX 7000–7999Assigned VERSATEL LLC 962J ARROWSMITH IL
2026-09-09 309-228-0XXX 0000–0999Assigned EXIANT COMMUNICATIONS LLC 114J FARMINGTON IL
2026-09-09 309-982-0XXX 0000–0999Assigned AHOI LLC 883K CANTON IL
2026-09-03 309-713-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - IL 984E PEORIA IL
2026-09-03 309-919-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - IL 984E PEKIN IL
2026-09-01 309-608-7XXX 7000–7999Assigned EXIANT COMMUNICATIONS LLC 114J SAN JOSE IL
2026-08-26 309-951-0XXX 0000–0999Assigned ONVOY, LLC 224C WASHINGTON IL
2026-08-25 309-518-7XXX 7000–7999Assigned AHOI LLC 883K LEWISTOWN IL
2026-08-14 309-981-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - IL 984E PEORIA IL
2026-08-12 309-400-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ROCKISLAND IL
2026-08-07 309-882-7XXX 7000–7999Assigned EXIANT COMMUNICATIONS LLC 114J CANTON IL
2026-07-23 309-985-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 INDUSTRY IL
2026-07-23 309-985-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 INDUSTRY IL
2026-07-23 309-986-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SMITHFIELD IL
2026-07-23 309-986-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SMITHFIELD IL
2026-07-21 309-880-7XXX 7000–7999Assigned EXIANT COMMUNICATIONS LLC 114J IPAVA IL
2026-07-09 309-613-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - IL 984E PEKIN IL
2026-07-09 309-615-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - IL 984E PEORIA IL
2026-07-07 309-900-7XXX 7000–7999Assigned AHOI LLC 883K FARMINGTON IL
2026-06-24 309-991-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SUMMUM IL
2026-06-24 309-991-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SUMMUM IL
2026-06-24 309-991-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SUMMUM IL
2026-06-24 309-991-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SUMMUM IL
2026-06-24 309-991-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SUMMUM IL
2026-06-24 309-991-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SUMMUM IL
2026-06-24 309-991-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SUMMUM IL
2026-06-24 309-991-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 SUMMUM IL
2026-06-19 309-902-2XXX 2000–2999Assigned PEERLESS NETWORK OF ILLINOIS, LLC - IL 063E PEKIN IL
2026-06-18 309-961-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BLOOMINGTN IL
2026-06-12 309-501-8XXX 8000–8999Assigned METROPCS, INC. 5562 WASHINGTON IL
2026-06-12 309-641-4XXX 4000–4999Assigned METROPCS, INC. 5562 MORTON IL
2026-06-11 309-327-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - IL 984E PEORIA IL
2026-06-11 309-923-3XXX 3000–3999Assigned TERRA NOVA TELECOM INC. 145J ROANOKE IL
2026-06-11 309-969-5XXX 5000–5999Assigned METROPCS, INC. 5562 MOLINE IL
2026-06-05 309-330-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 VICTORIA IL
2026-06-05 309-330-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 VICTORIA IL
2026-06-05 309-330-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 VICTORIA IL
2026-06-05 309-330-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 VICTORIA IL
2026-06-05 309-330-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 VICTORIA IL
2026-06-05 309-330-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 VICTORIA IL
2026-06-05 309-330-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 VICTORIA IL
2026-06-05 309-330-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 VICTORIA IL
2026-06-05 309-666-5XXX 5000–5999Assigned TELNYX LLC 073H PEORIA IL
2026-06-05 309-947-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LA FAYETTE IL
2026-06-05 309-947-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LA FAYETTE IL
2026-06-05 309-947-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LA FAYETTE IL
2026-06-05 309-947-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LA FAYETTE IL

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.