NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

1 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 407
TELNYX 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
2018-01-29 407-638-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 SANFORD FL
2018-01-29 407-638-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 SANFORD FL
2018-01-29 407-639-0XXX 0000–0999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 ORLANDO FL
2018-01-29 407-639-1XXX 1000–1999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 ORLANDO FL
2018-01-29 407-639-2XXX 2000–2999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 ORLANDO FL
2018-01-29 407-639-3XXX 3000–3999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 ORLANDO FL
2018-01-29 407-639-4XXX 4000–4999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 ORLANDO FL
2018-01-29 407-639-5XXX 5000–5999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 ORLANDO FL
2018-01-29 407-639-6XXX 6000–6999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 ORLANDO FL
2018-01-29 407-639-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 ORLANDO FL
2018-01-19 407-533-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 ORLANDO FL
2018-01-19 407-533-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 ORLANDO FL
2018-01-12 407-457-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 WINTERPARK FL
2018-01-12 407-533-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 ORLANDO FL
2018-01-12 407-533-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 ORLANDO FL
2018-01-05 407-632-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 KISSIMMEE FL
2017-12-28 407-457-5XXX 5000–5999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J WINTERPARK FL
2017-12-22 407-457-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 WINTERPARK FL
2017-12-22 407-954-6XXX 6000–6999Assigned METROPCS NETWORKS, LLC 899D KISSIMMEE FL
2017-12-20 407-605-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 WINDERMERE FL
2017-12-13 407-807-1XXX 1000–1999Assigned METROPCS NETWORKS, LLC 899D SANFORD FL
2017-12-13 407-807-2XXX 2000–2999Assigned METROPCS NETWORKS, LLC 899D SANFORD FL
2017-12-11 407-593-0XXX 0000–0999Assigned BHN IP ENABLED SERVICES, LLC 045L ST CLOUD FL
2017-12-06 407-954-3XXX 3000–3999Assigned METROPCS NETWORKS, LLC 899D KISSIMMEE FL
2017-12-06 407-954-5XXX 5000–5999Assigned METROPCS NETWORKS, LLC 899D KISSIMMEE FL
2017-11-27 407-236-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ORLANDO FL
2017-11-27 407-244-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ORLANDO FL
2017-11-27 407-316-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ORLANDO FL
2017-11-27 407-751-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ORLANDO FL
2017-11-27 407-776-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ORLANDO FL
2017-11-27 407-999-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ORLANDO FL
2017-11-21 407-954-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 KISSIMMEE FL
2017-11-17 407-519-7XXX 7000–7999Assigned IP HORIZON LLC 515J GENEVA FL
2017-11-16 407-537-8XXX 8000–8999Assigned IP HORIZON LLC 515J EASTORANGE FL
2017-11-14 407-338-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 KISSIMMEE FL
2017-11-10 407-457-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J WINTERPARK FL
2017-10-26 407-954-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 KISSIMMEE FL
2017-10-23 407-457-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WINTERPARK FL
2017-10-23 407-457-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WINTERPARK FL
2017-10-23 407-457-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WINTERPARK FL
2017-10-23 407-457-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WINTERPARK FL
2017-10-20 407-457-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 WINTERPARK FL
2017-09-28 407-236-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 ORLANDO FL
2017-09-28 407-244-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 ORLANDO FL
2017-09-28 407-897-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 ORLANDO FL
2017-09-21 407-954-4XXX 4000–4999Assigned BHN IP ENABLED SERVICES, LLC 045L KISSIMMEE FL
2017-09-20 407-807-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 SANFORD FL
2017-09-18 407-457-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 WINTERPARK FL
2017-09-14 407-316-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J ORLANDO FL
2017-09-12 407-407-0XXX 0000–0999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 ORLANDO 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.