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
2016-07-15 407-874-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 KISSIMMEE FL
2016-07-15 407-874-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 KISSIMMEE FL
2016-07-15 407-874-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 KISSIMMEE FL
2016-07-13 407-507-0XXX 0000–0999Assigned BHN IP ENABLED SERVICES, LLC 045L WKISSIMMEE FL
2016-07-06 407-391-4XXX 4000–4999Assigned METROPCS NETWORKS, LLC 899D SANFORD FL
2016-07-06 407-585-9XXX 9000–9999Assigned METROPCS NETWORKS, LLC 899D SANFORD FL
2016-07-06 407-793-8XXX 8000–8999Assigned METROPCS NETWORKS, LLC 899D ORLANDO FL
2016-07-06 407-984-8XXX 8000–8999Assigned METROPCS NETWORKS, LLC 899D ORLANDO FL
2016-07-06 407-984-9XXX 9000–9999Assigned METROPCS NETWORKS, LLC 899D ORLANDO FL
2016-07-05 407-634-1XXX 1000–1999Assigned ONVOY, LLC - FL 937C ORLANDO FL
2016-07-05 407-634-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C ORLANDO FL
2016-07-05 407-634-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C ORLANDO FL
2016-07-05 407-634-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C ORLANDO FL
2016-07-05 407-634-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C ORLANDO FL
2016-06-23 407-604-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E OVIEDO FL
2016-06-23 407-604-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E OVIEDO FL
2016-06-22 407-417-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 SANFORD FL
2016-06-22 407-543-4XXX 4000–4999Assigned BHN IP ENABLED SERVICES, LLC 045L WINTERPARK FL
2016-06-20 407-634-0XXX 0000–0999Assigned AT&T ENTERPRISES, LLC 516C ORLANDO FL
2016-06-15 407-732-9XXX 9000–9999Assigned METROPCS NETWORKS, LLC 899D SANFORD FL
2016-06-15 407-915-2XXX 2000–2999Assigned METROPCS NETWORKS, LLC 899D SANFORD FL
2016-06-10 407-890-9XXX 9000–9999Assigned BHN IP ENABLED SERVICES, LLC 045L OVIEDO FL
2016-05-25 407-543-3XXX 3000–3999Assigned BHN IP ENABLED SERVICES, LLC 045L WINTERPARK FL
2016-05-16 407-634-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ORLANDO FL
2016-05-16 407-634-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ORLANDO FL
2016-05-16 407-750-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 KISSIMMEE FL
2016-05-16 407-750-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 KISSIMMEE FL
2016-05-12 407-871-2XXX 2000–2999Assigned AT&T ENTERPRISES, LLC 516C SANFORD FL
2016-05-10 407-675-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ORLANDO FL
2016-05-10 407-837-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KISSIMMEE FL
2016-05-10 407-840-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 WINTERPARK FL
2016-05-10 407-840-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 WINTERPARK FL
2016-05-10 407-840-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 WINTERPARK FL
2016-05-10 407-840-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 WINTERPARK FL
2016-05-10 407-840-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 WINTERPARK FL
2016-05-10 407-861-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 KISSIMMEE FL
2016-05-10 407-874-1XXX 1000–1999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E KISSIMMEE FL
2016-05-10 407-885-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ORLANDO FL
2016-05-10 407-885-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ORLANDO FL
2016-05-10 407-885-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ORLANDO FL
2016-05-10 407-885-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ORLANDO FL
2016-05-03 407-543-8XXX 8000–8999Assigned BHN IP ENABLED SERVICES, LLC 045L WINTERPARK FL
2016-04-29 407-449-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KISSIMMEE FL
2016-04-29 407-543-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 WINTERPARK FL
2016-04-29 407-577-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KISSIMMEE FL
2016-04-29 407-577-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KISSIMMEE FL
2016-04-29 407-725-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WINTERPARK FL
2016-04-29 407-725-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WINTERPARK FL
2016-04-29 407-725-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WINTERPARK FL
2016-04-29 407-725-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WINTERPARK 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.