NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

18 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 727
ONVOY, LLC - FL 5
BANDWIDTH.COM CLEC, LLC - FL 5
TELIMIZE, LLC 3
VERSATEL LLC 2
HD CARRIER LLC 2
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
2019-03-05 727-274-9XXX 9000–9999Assigned TELNYX LLC 073H NWPTRICHEY FL
2019-02-19 727-292-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 STPETERSBG FL
2019-02-19 727-292-3XXX 3000–3999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 STPETERSBG FL
2019-02-19 727-292-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 STPETERSBG FL
2019-02-19 727-292-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 STPETERSBG FL
2018-12-28 727-292-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 STPETERSBG FL
2018-12-28 727-292-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 STPETERSBG FL
2018-12-28 727-292-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 STPETERSBG FL
2018-12-28 727-292-9XXX 9000–9999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 STPETERSBG FL
2018-12-13 727-977-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 CLEARWATER FL
2018-12-05 727-306-3XXX 3000–3999Assigned VONAGE AMERICA LLC 197D CLEARWATER FL
2018-12-05 727-306-4XXX 4000–4999Assigned VONAGE AMERICA LLC 197D CLEARWATER FL
2018-12-05 727-306-5XXX 5000–5999Assigned VONAGE AMERICA LLC 197D CLEARWATER FL
2018-12-05 727-306-6XXX 6000–6999Assigned VONAGE AMERICA LLC 197D CLEARWATER FL
2018-12-05 727-306-7XXX 7000–7999Assigned VONAGE AMERICA LLC 197D CLEARWATER FL
2018-12-05 727-977-0XXX 0000–0999Assigned VONAGE AMERICA LLC 197D CLEARWATER FL
2018-11-28 727-241-4XXX 4000–4999Assigned VONAGE AMERICA LLC 197D CLEARWATER FL
2018-11-28 727-241-5XXX 5000–5999Assigned VONAGE AMERICA LLC 197D CLEARWATER FL
2018-11-28 727-241-7XXX 7000–7999Assigned VONAGE AMERICA LLC 197D CLEARWATER FL
2018-11-28 727-241-8XXX 8000–8999Assigned VONAGE AMERICA LLC 197D CLEARWATER FL
2018-11-16 727-268-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C HUDSON FL
2018-11-16 727-379-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C HUDSON FL
2018-11-16 727-933-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C HUDSON FL
2018-11-14 727-241-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 CLEARWATER FL
2018-11-14 727-291-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C STPETERSBG FL
2018-11-14 727-291-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STPETERSBG FL
2018-11-14 727-291-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STPETERSBG FL
2018-11-14 727-291-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C STPETERSBG FL
2018-11-14 727-677-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C STPETERSBG FL
2018-11-14 727-677-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STPETERSBG FL
2018-11-14 727-677-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STPETERSBG 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
2018-11-02 727-677-7XXX 7000–7999Assigned INVOXIO INCORPORATED 158H STPETERSBG FL
2018-10-30 727-306-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C CLEARWATER FL
2018-10-30 727-306-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C CLEARWATER FL
2018-10-29 727-933-3XXX 3000–3999Assigned INVOXIO INCORPORATED 158H HUDSON FL
2018-10-29 727-977-7XXX 7000–7999Assigned INVOXIO INCORPORATED 158H CLEARWATER FL
2018-10-25 727-274-0XXX 0000–0999Assigned INVOXIO INCORPORATED 158H NWPTRICHEY 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
2018-10-23 727-626-6XXX 6000–6999Assigned INVOXIO INCORPORATED 158H TARPON SPG FL
2018-10-10 727-250-7XXX 7000–7999Assigned BHN IP ENABLED SERVICES, LLC 045L CLEARWATER FL
2018-10-10 727-509-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 CLEARWATER 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
2018-09-25 727-306-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E CLEARWATER FL
2018-09-25 727-306-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E CLEARWATER 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.