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
2018-03-21 407-807-9XXX 9000–9999Assigned METROPCS NETWORKS, LLC 899D SANFORD FL
2018-03-21 407-853-1XXX 1000–1999Assigned METROPCS NETWORKS, LLC 899D WINTERPARK FL
2018-03-19 407-436-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E KENANSVL FL
2018-03-15 407-807-4XXX 4000–4999Assigned METROPCS NETWORKS, LLC 899D SANFORD FL
2018-03-14 407-653-1XXX 1000–1999Assigned METROPCS NETWORKS, LLC 899D KISSIMMEE FL
2018-03-14 407-653-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 KISSIMMEE FL
2018-03-08 407-338-5XXX 5000–5999Assigned METROPCS NETWORKS, LLC 899D KISSIMMEE FL
2018-03-08 407-338-6XXX 6000–6999Assigned METROPCS NETWORKS, LLC 899D KISSIMMEE FL
2018-03-08 407-338-7XXX 7000–7999Assigned METROPCS NETWORKS, LLC 899D KISSIMMEE FL
2018-03-08 407-338-8XXX 8000–8999Assigned METROPCS NETWORKS, LLC 899D KISSIMMEE FL
2018-03-07 407-652-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J ORLANDO FL
2018-03-07 407-652-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J ORLANDO FL
2018-03-05 407-479-0XXX 0000–0999Assigned BHN IP ENABLED SERVICES, LLC 045L WKISSIMMEE FL
2018-03-05 407-554-1XXX 1000–1999Assigned BHN IP ENABLED SERVICES, LLC 045L WINTERGRDN FL
2018-03-05 407-640-6XXX 6000–6999Assigned BHN IP ENABLED SERVICES, LLC 045L ORLANDO FL
2018-03-05 407-640-7XXX 7000–7999Assigned BHN IP ENABLED SERVICES, LLC 045L ORLANDO FL
2018-03-05 407-652-0XXX 0000–0999Assigned BHN IP ENABLED SERVICES, LLC 045L ORLANDO FL
2018-03-05 407-750-9XXX 9000–9999Assigned BHN IP ENABLED SERVICES, LLC 045L KISSIMMEE FL
2018-02-27 407-638-0XXX 0000–0999Assigned METROPCS NETWORKS, LLC 899D SANFORD FL
2018-02-27 407-640-3XXX 3000–3999Assigned METROPCS NETWORKS, LLC 899D ORLANDO FL
2018-02-27 407-640-4XXX 4000–4999Assigned METROPCS NETWORKS, LLC 899D ORLANDO FL
2018-02-27 407-640-5XXX 5000–5999Assigned METROPCS NETWORKS, LLC 899D ORLANDO FL
2018-02-20 407-639-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ORLANDO FL
2018-02-20 407-639-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ORLANDO FL
2018-02-20 407-640-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ORLANDO FL
2018-02-20 407-640-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ORLANDO FL
2018-02-20 407-640-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ORLANDO FL
2018-02-20 407-640-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ORLANDO FL
2018-02-20 407-652-1XXX 1000–1999Assigned EXIANT COMMUNICATIONS LLC 114J ORLANDO FL
2018-02-12 407-640-9XXX 9000–9999Assigned METROPCS NETWORKS, LLC 899D ORLANDO FL
2018-02-09 407-576-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 WINTERPARK FL
2018-02-09 407-576-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 WINTERPARK FL
2018-02-07 407-807-3XXX 3000–3999Assigned METROPCS NETWORKS, LLC 899D SANFORD FL
2018-02-07 407-866-4XXX 4000–4999Assigned METROPCS NETWORKS, LLC 899D ORLANDO FL
2018-02-07 407-866-5XXX 5000–5999Assigned METROPCS NETWORKS, LLC 899D ORLANDO FL
2018-02-05 407-861-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 KISSIMMEE FL
2018-02-02 407-338-0XXX 0000–0999Assigned METROPCS NETWORKS, LLC 899D KISSIMMEE FL
2018-02-02 407-338-1XXX 1000–1999Assigned METROPCS NETWORKS, LLC 899D KISSIMMEE FL
2018-02-02 407-338-2XXX 2000–2999Assigned METROPCS NETWORKS, LLC 899D KISSIMMEE FL
2018-02-02 407-576-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WINTERPARK FL
2018-02-02 407-576-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WINTERPARK FL
2018-02-02 407-576-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WINTERPARK FL
2018-02-02 407-576-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WINTERPARK FL
2018-02-02 407-861-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KISSIMMEE FL
2018-02-02 407-861-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KISSIMMEE FL
2018-02-02 407-861-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KISSIMMEE FL
2018-02-02 407-861-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KISSIMMEE FL
2018-01-29 407-638-3XXX 3000–3999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 SANFORD FL
2018-01-29 407-638-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 SANFORD FL
2018-01-29 407-638-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 SANFORD 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.