NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

0 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, all time — NPA 727
PEERLESS NETWORK OF FLORIDA, LLC - FL 52
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
2023-09-26 727-516-3XXX 3000–3999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E CLEARWATER FL
2023-05-19 727-625-9XXX 9000–9999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E CLEARWATER FL
2022-03-03 727-966-3XXX 3000–3999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E TARPON SPG FL
2022-01-18 727-496-1XXX 1000–1999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E CLEARWATER FL
2021-11-30 727-436-9XXX 9000–9999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E HUDSON FL
2021-11-30 727-633-7XXX 7000–7999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E NWPTRICHEY FL
2021-11-30 727-746-9XXX 9000–9999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E STPETERSBG FL
2021-10-05 727-633-0XXX 0000–0999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E NWPTRICHEY FL
2021-09-01 727-945-5XXX 5000–5999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E TARPON SPG FL
2021-06-11 727-739-0XXX 0000–0999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E STPETERSBG FL
2021-06-11 727-955-9XXX 9000–9999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E HUDSON FL
2021-05-17 727-966-5XXX 5000–5999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E TARPON SPG FL
2021-05-05 727-476-9XXX 9000–9999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E CLEARWATER FL
2021-01-22 727-910-9XXX 9000–9999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E NWPTRICHEY FL
2020-12-08 727-390-8XXX 8000–8999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E STPETERSBG FL
2020-10-13 727-371-1XXX 1000–1999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E CLEARWATER FL
2020-01-28 727-610-9XXX 9000–9999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E STPETERSBG FL
2020-01-23 727-332-0XXX 0000–0999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E CLEARWATER FL
2019-07-31 727-933-5XXX 5000–5999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E HUDSON FL
2019-07-29 727-477-3XXX 3000–3999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E CLEARWATER FL
2019-06-11 727-291-4XXX 4000–4999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E STPETERSBG FL
2019-05-06 727-756-0XXX 0000–0999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E TARPON SPG FL
2018-11-13 727-274-1XXX 1000–1999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E NWPTRICHEY FL
2018-11-13 727-291-1XXX 1000–1999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E STPETERSBG FL
2018-11-13 727-306-2XXX 2000–2999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E CLEARWATER FL
2018-10-23 727-291-9XXX 9000–9999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E STPETERSBG FL
2018-10-23 727-597-5XXX 5000–5999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E NWPTRICHEY FL
2018-10-08 727-268-0XXX 0000–0999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E HUDSON FL
2018-10-08 727-285-9XXX 9000–9999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E CLEARWATER FL
2018-10-08 727-361-2XXX 2000–2999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E TARPON SPG FL
2016-11-15 727-440-8XXX 8000–8999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E STPETERSBG FL
2016-09-21 727-601-0XXX 0000–0999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E CLEARWATER FL
2015-09-24 727-325-1XXX 1000–1999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E CLEARWATER FL
2013-09-20 727-897-8XXX 8000–8999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E STPETERSBG FL
2013-03-27 727-350-9XXX 9000–9999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E STPETERSBG FL
2013-03-27 727-697-8XXX 8000–8999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E HUDSON FL
2013-03-27 727-697-9XXX 9000–9999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E HUDSON FL
2013-03-27 727-800-1XXX 1000–1999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E STPETERSBG FL
2013-03-27 727-944-1XXX 1000–1999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E TARPON SPG FL
2013-03-27 727-947-9XXX 9000–9999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E TARPON SPG FL
2013-03-27 727-999-2XXX 2000–2999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E NWPTRICHEY FL
2013-03-27 727-999-3XXX 3000–3999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E NWPTRICHEY FL
2013-02-11 727-666-6XXX 6000–6999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E CLEARWATER FL
2013-02-11 727-666-7XXX 7000–7999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E CLEARWATER FL
2012-10-03 727-888-9XXX 9000–9999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E TARPON SPG FL
2012-10-03 727-940-0XXX 0000–0999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E TARPON SPG FL
2012-10-03 727-940-1XXX 1000–1999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E TARPON SPG FL
2012-06-01 727-433-8XXX 8000–8999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E CLEARWATER FL
2012-06-01 727-451-9XXX 9000–9999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E CLEARWATER FL
2012-03-19 727-202-1XXX 1000–1999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E STPETERSBG 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.