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
2014-10-03 941-876-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J NORTH PORT FL
2014-09-30 941-240-7XXX 7000–7999Assigned LEVEL 3 TELECOM OF FLORIDA, LP - FL 7635 NORTH PORT FL
2014-09-25 941-203-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 SARASOTA FL
2014-09-25 941-787-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 PTCHARLOTT FL
2014-09-24 941-202-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C VENICE FL
2014-09-24 941-202-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C VENICE FL
2014-09-23 941-203-1XXX 1000–1999Assigned ONVOY, LLC - FL 937C SARASOTA FL
2014-09-23 941-203-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C SARASOTA FL
2014-09-23 941-417-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C PALMETTO FL
2014-09-19 941-877-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C BRADENTON FL
2014-09-19 941-877-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C BRADENTON FL
2014-08-28 941-473-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 ENGLEWOOD FL
2014-08-28 941-681-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 ENGLEWOOD FL
2014-08-14 941-202-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E VENICE FL
2014-08-14 941-202-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E VENICE FL
2014-08-08 941-417-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C PALMETTO FL
2014-08-06 941-800-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C VENICE FL
2014-07-17 941-960-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SARASOTA FL
2014-07-17 941-960-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SARASOTA FL
2014-06-26 941-757-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 BRADENTON FL
2014-06-25 941-877-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C BRADENTON FL
2014-06-23 941-877-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E BRADENTON FL
2014-06-23 941-877-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E BRADENTON FL
2014-06-23 941-877-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E BRADENTON FL
2014-06-17 941-270-5XXX 5000–5999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J ENGLEWOOD FL
2014-06-17 941-417-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J PALMETTO FL
2014-05-29 941-203-2XXX 2000–2999Assigned BARR TELL USA, INC. - FL 305H SARASOTA FL
2014-05-19 941-960-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J SARASOTA FL
2014-05-15 941-706-0XXX 0000–0999Assigned COMCAST IP PHONE, LLC 318J SARASOTA FL
2014-05-15 941-960-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J SARASOTA FL
2014-04-28 941-281-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRADENTON FL
2014-04-28 941-524-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRADENTON FL
2014-04-21 941-777-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J MYAKKA FL
2014-04-10 941-702-6XXX 6000–6999Assigned MCI WORLDCOM COMMUNICATIONS, INC. - FL 7448 SARASOTA FL
2014-04-10 941-960-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J SARASOTA FL
2014-04-08 941-202-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E VENICE FL
2014-04-08 941-202-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E VENICE FL
2014-04-08 941-202-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E VENICE FL
2014-04-08 941-281-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E BRADENTON FL
2014-04-08 941-281-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E BRADENTON FL
2014-04-08 941-281-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E BRADENTON FL
2014-04-08 941-315-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E SARASOTA FL
2014-04-08 941-315-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E SARASOTA FL
2014-04-08 941-315-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E SARASOTA FL
2014-04-08 941-548-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E ENGLEWOOD FL
2014-04-08 941-681-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E ENGLEWOOD FL
2014-04-08 941-702-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E SARASOTA FL
2014-04-08 941-702-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E SARASOTA FL
2014-04-08 941-777-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E MYAKKA FL
2014-04-08 941-777-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E MYAKKA 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.