NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

21 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 941
ONVOY, LLC - FL 10
TELIMIZE, LLC 6
VERSATEL LLC 2
EXIANT COMMUNICATIONS LLC 2
AHOI 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
2015-03-11 941-666-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 BRADENTON FL
2015-03-11 941-666-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 BRADENTON FL
2015-03-05 941-218-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E VENICE FL
2015-03-05 941-218-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E VENICE FL
2015-03-05 941-218-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E VENICE FL
2015-03-03 941-666-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C BRADENTON FL
2015-03-03 941-666-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C BRADENTON FL
2015-02-26 941-208-8XXX 8000–8999Assigned IP HORIZON LLC 515J ENGLEWOOD FL
2015-02-26 941-800-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E VENICE FL
2015-02-26 941-800-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E VENICE FL
2015-02-04 941-216-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E BRADENTON FL
2015-02-04 941-216-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E BRADENTON FL
2015-02-04 941-216-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E BRADENTON FL
2015-02-04 941-216-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E BRADENTON FL
2015-02-04 941-216-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E BRADENTON FL
2015-02-04 941-216-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E BRADENTON FL
2015-01-26 941-216-3XXX 3000–3999Assigned BHN IP ENABLED SERVICES, LLC 045L BRADENTON FL
2015-01-14 941-216-4XXX 4000–4999Assigned BHN IP ENABLED SERVICES, LLC 045L BRADENTON FL
2015-01-14 941-800-6XXX 6000–6999Assigned METROPCS, INC. 5562 VENICE FL
2014-12-22 941-800-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E VENICE FL
2014-12-22 941-800-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E VENICE FL
2014-12-19 941-210-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SARASOTA FL
2014-12-19 941-210-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SARASOTA FL
2014-12-19 941-212-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PALMETTO FL
2014-12-19 941-212-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PALMETTO FL
2014-12-19 941-216-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRADENTON FL
2014-12-19 941-216-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRADENTON FL
2014-12-16 941-208-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C ENGLEWOOD FL
2014-12-16 941-208-1XXX 1000–1999Assigned ONVOY, LLC - FL 937C ENGLEWOOD FL
2014-12-11 941-526-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRADENTON FL
2014-12-11 941-916-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PUNTAGORDA FL
2014-12-11 941-960-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SARASOTA FL
2014-12-08 941-787-0XXX 0000–0999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 PTCHARLOTT FL
2014-12-08 941-787-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 PTCHARLOTT FL
2014-12-03 941-787-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 PTCHARLOTT FL
2014-11-19 941-876-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 NORTH PORT FL
2014-11-14 941-214-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J CAPE HAZE FL
2014-11-12 941-800-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VENICE FL
2014-11-12 941-800-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VENICE FL
2014-11-05 941-203-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 SARASOTA FL
2014-11-05 941-203-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 SARASOTA FL
2014-11-05 941-203-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 SARASOTA FL
2014-11-05 941-960-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 SARASOTA FL
2014-10-30 941-460-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J ENGLEWOOD FL
2014-10-30 941-800-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J VENICE FL
2014-10-28 941-203-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J SARASOTA FL
2014-10-24 941-718-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 BRADENTON FL
2014-10-24 941-877-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 BRADENTON FL
2014-10-24 941-877-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 BRADENTON FL
2014-10-24 941-883-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J PTCHARLOTT FL

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.