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
2005-05-05 941-744-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRADENTON FL
2005-05-04 941-621-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 PUNTAGORDA FL
2005-05-04 941-621-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 PUNTAGORDA FL
2005-05-02 941-296-0XXX 0000–0999Assigned PAETEC ITEL, LLC 829J SARASOTA FL
2005-05-02 941-875-7XXX 7000–7999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 PTCHARLOTT FL
2005-04-20 941-735-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SARASOTA FL
2005-04-20 941-735-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SARASOTA FL
2005-04-19 941-256-5XXX 5000–5999Assigned METROPCS, INC. 5562 SARASOTA FL
2005-04-19 941-564-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J NORTH PORT FL
2005-04-12 941-779-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 BRADENTON FL
2005-04-01 941-735-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SARASOTA FL
2005-04-01 941-735-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SARASOTA FL
2005-03-31 941-234-8XXX 8000–8999Assigned METROPCS, INC. 5562 VENICE FL
2005-03-28 941-487-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J SARASOTA FL
2005-03-28 941-487-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J SARASOTA FL
2005-03-17 941-441-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 VENICE FL
2005-03-10 941-526-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 BRADENTON FL
2005-03-09 941-258-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTCHARLOTT FL
2005-03-09 941-258-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTCHARLOTT FL
2005-03-09 941-258-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTCHARLOTT FL
2005-03-09 941-258-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTCHARLOTT FL
2005-03-09 941-258-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTCHARLOTT FL
2005-03-07 941-538-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 BRADENTON FL
2005-02-18 941-258-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTCHARLOTT FL
2005-02-18 941-258-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTCHARLOTT FL
2005-02-17 941-306-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 SARASOTA FL
2005-02-17 941-306-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 SARASOTA FL
2005-02-17 941-306-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 SARASOTA FL
2005-02-17 941-306-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 SARASOTA FL
2005-02-15 941-235-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J PTCHARLOTT FL
2005-02-15 941-347-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J PUNTAGORDA FL
2005-02-15 941-548-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 ENGLEWOOD FL
2005-02-14 941-256-4XXX 4000–4999Assigned METROPCS, INC. 5562 SARASOTA FL
2005-02-10 941-487-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J SARASOTA FL
2005-02-09 941-441-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 VENICE FL
2005-02-09 941-993-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 SARASOTA FL
2005-02-08 941-240-6XXX 6000–6999Assigned FRONTIER FLORIDA LLC DBA FRONTIER COMM OF FLORIDA 0328 NORTH PORT FL
2005-01-25 941-257-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 NORTH PORT FL
2005-01-25 941-623-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 PTCHARLOTT FL
2005-01-24 941-204-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 PTCHARLOTT FL
2005-01-21 941-779-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 BRADENTON FL
2005-01-19 941-219-7XXX 7000–7999Assigned MCI WORLDCOM COMMUNICATIONS, INC. - FL 7448 MYAKKA FL
2005-01-17 941-538-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 BRADENTON FL
2005-01-17 941-538-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 BRADENTON FL
2005-01-06 941-234-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 VENICE FL
2005-01-04 941-306-7XXX 7000–7999Assigned METROPCS, INC. 5562 SARASOTA FL
2005-01-04 941-306-8XXX 8000–8999Assigned METROPCS, INC. 5562 SARASOTA FL
2005-01-04 941-306-9XXX 9000–9999Assigned METROPCS, INC. 5562 SARASOTA FL
2005-01-04 941-526-3XXX 3000–3999Assigned METROPCS, INC. 5562 BRADENTON FL
2005-01-04 941-527-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 BRADENTON 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.