NumberResearch Membership · Data 09/21/2026

Recent thousands-block assignments

0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026

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, all time — NPA 786
OMNIPOINT MIAMI E LICENSE, LLC 1653
METROPCS, INC. 886
ONVOY, LLC - FL 703
BANDWIDTH.COM CLEC, LLC - FL 682
NEW CINGULAR WIRELESS PCS, LLC - GA 564
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
2013-03-11 786-509-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 MIAMI FL
2013-02-21 786-563-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C NORTH DADE FL
2013-02-19 786-607-1XXX 1000–1999Assigned IP HORIZON LLC 515J MIAMI FL
2013-02-12 786-257-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J MIAMI FL
2013-02-12 786-540-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NORTH DADE FL
2013-02-12 786-540-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NORTH DADE FL
2013-02-12 786-540-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NORTH DADE FL
2013-02-12 786-540-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NORTH DADE FL
2013-02-12 786-540-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NORTH DADE FL
2013-02-12 786-540-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NORTH DADE FL
2013-02-12 786-540-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NORTH DADE FL
2013-02-12 786-563-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NORTH DADE FL
2013-01-22 786-502-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MIAMI FL
2013-01-22 786-502-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MIAMI FL
2013-01-22 786-502-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MIAMI FL
2013-01-22 786-502-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MIAMI FL
2013-01-22 786-502-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MIAMI FL
2013-01-22 786-502-8XXX 8000–8999Assigned AT&T ENTERPRISES, LLC 516C MIAMI FL
2013-01-22 786-606-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MIAMI FL
2013-01-22 786-606-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MIAMI FL
2013-01-22 786-606-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MIAMI FL
2013-01-22 786-606-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MIAMI FL
2013-01-22 786-606-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MIAMI FL
2013-01-08 786-605-0XXX 0000–0999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E MIAMI FL
2013-01-08 786-605-1XXX 1000–1999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E MIAMI FL
2013-01-08 786-605-2XXX 2000–2999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E MIAMI FL
2013-01-08 786-605-3XXX 3000–3999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E MIAMI FL
2013-01-08 786-605-4XXX 4000–4999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E MIAMI FL
2013-01-08 786-605-5XXX 5000–5999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E MIAMI FL
2013-01-08 786-605-6XXX 6000–6999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E MIAMI FL
2013-01-08 786-605-7XXX 7000–7999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E MIAMI FL
2013-01-08 786-605-8XXX 8000–8999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E MIAMI FL
2013-01-08 786-605-9XXX 9000–9999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E MIAMI FL
2013-01-07 786-762-0XXX 0000–0999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2013-01-07 786-762-1XXX 1000–1999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MIAMI FL
2013-01-03 786-502-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J MIAMI FL
2013-01-03 786-502-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J MIAMI FL
2013-01-03 786-502-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J MIAMI FL
2013-01-03 786-540-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NORTH DADE FL
2013-01-03 786-540-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NORTH DADE FL
2013-01-03 786-540-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NORTH DADE FL
2012-12-31 786-504-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J HOMESTEAD FL
2012-12-31 786-504-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J HOMESTEAD FL
2012-12-31 786-520-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NORTH DADE FL
2012-12-31 786-520-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NORTH DADE FL
2012-12-31 786-571-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NORTH DADE FL
2012-12-31 786-571-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NORTH DADE FL
2012-12-31 786-571-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NORTH DADE FL
2012-12-31 786-571-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NORTH DADE FL
2012-12-31 786-571-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NORTH DADE FL

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.