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 260
ONVOY, LLC - IN 10
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 3
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN 2
OPENTACT INC. 1
NEW CINGULAR WIRELESS PCS, LLC - IL 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
2020-09-30 260-400-3XXX 3000–3999Assigned ONVOY, LLC - IN 097D POE HOAGLD IN
2020-09-30 260-622-3XXX 3000–3999Assigned ONVOY, LLC - IN 097D OSSIAN IN
2020-09-30 260-635-7XXX 7000–7999Assigned ONVOY, LLC - IN 097D KIMMELL IN
2020-09-30 260-635-9XXX 9000–9999Assigned ONVOY, LLC - IN 097D KIMMELL IN
2020-09-30 260-708-2XXX 2000–2999Assigned ONVOY, LLC - IN 097D BIPPUS IN
2020-09-30 260-708-3XXX 3000–3999Assigned ONVOY, LLC - IN 097D BIPPUS IN
2020-09-30 260-946-1XXX 1000–1999Assigned ONVOY, LLC - IN 097D CHURUBUSCO IN
2020-09-30 260-946-2XXX 2000–2999Assigned ONVOY, LLC - IN 097D CHURUBUSCO IN
2020-09-28 260-666-2XXX 2000–2999Assigned ONVOY, LLC - IN 097D MONROEVL IN
2020-09-28 260-666-3XXX 3000–3999Assigned ONVOY, LLC - IN 097D MONROEVL IN
2020-09-23 260-376-9XXX 9000–9999Assigned MCC TELEPHONY OF THE MID-WEST, LLC - IN 874F LEO IN
2020-09-14 260-345-0XXX 0000–0999Assigned TELNYX LLC 073H ANDREWS IN
2020-09-14 260-946-3XXX 3000–3999Assigned FRACTEL, LLC 965H CHURUBUSCO IN
2020-09-05 260-800-1XXX 1000–1999Assigned ONVOY, LLC - IN 097D FORT WAYNE IN
2020-09-05 260-800-4XXX 4000–4999Assigned ONVOY, LLC - IN 097D FORT WAYNE IN
2020-09-05 260-800-5XXX 5000–5999Assigned ONVOY, LLC - IN 097D FORT WAYNE IN
2020-09-05 260-800-6XXX 6000–6999Assigned ONVOY, LLC - IN 097D FORT WAYNE IN
2020-09-05 260-800-7XXX 7000–7999Assigned ONVOY, LLC - IN 097D FORT WAYNE IN
2020-08-31 260-465-8XXX 8000–8999Assigned FRACTEL, LLC 965H GARRETT IN
2020-08-31 260-877-7XXX 7000–7999Assigned FRACTEL, LLC 965H ORLAND IN
2020-08-29 260-265-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 FORT WAYNE IN
2020-08-27 260-345-6XXX 6000–6999Assigned FRACTEL, LLC 965H ANDREWS IN
2020-08-20 260-268-1XXX 1000–1999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - IN 7314 FORT WAYNE IN
2020-08-20 260-900-9XXX 9000–9999Assigned FRACTEL, LLC 965H ZANESVILLE IN
2020-08-11 260-201-6XXX 6000–6999Assigned ONVOY, LLC - IN 097D PENNVILLE IN
2020-08-11 260-254-5XXX 5000–5999Assigned ONVOY, LLC - IN 097D POKAGON IN
2020-08-11 260-254-6XXX 6000–6999Assigned ONVOY, LLC - IN 097D POKAGON IN
2020-08-11 260-277-9XXX 9000–9999Assigned ONVOY, LLC - IN 097D HARLAN IN
2020-08-11 260-281-6XXX 6000–6999Assigned ONVOY, LLC - IN 097D CORUNNA IN
2020-08-11 260-281-8XXX 8000–8999Assigned ONVOY, LLC - IN 097D CORUNNA IN
2020-08-11 260-657-9XXX 9000–9999Assigned ONVOY, LLC - IN 097D HARLAN IN
2020-08-11 260-666-0XXX 0000–0999Assigned ONVOY, LLC - IN 097D MONROEVL IN
2020-08-11 260-666-1XXX 1000–1999Assigned ONVOY, LLC - IN 097D MONROEVL IN
2020-08-11 260-731-1XXX 1000–1999Assigned ONVOY, LLC - IN 097D PENNVILLE IN
2020-07-28 260-204-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 GENEVA IN
2020-07-22 260-217-1XXX 1000–1999Assigned ONVOY, LLC - IN 097D POE HOAGLD IN
2020-07-22 260-217-9XXX 9000–9999Assigned ONVOY, LLC - IN 097D POE HOAGLD IN
2020-07-22 260-230-4XXX 4000–4999Assigned ONVOY, LLC - IN 097D BUTLER IN
2020-07-22 260-230-8XXX 8000–8999Assigned ONVOY, LLC - IN 097D BUTLER IN
2020-07-22 260-235-2XXX 2000–2999Assigned ONVOY, LLC - IN 097D WATERLOO IN
2020-07-22 260-235-4XXX 4000–4999Assigned ONVOY, LLC - IN 097D WATERLOO IN
2020-07-22 260-319-3XXX 3000–3999Assigned ONVOY, LLC - IN 097D ANGOLA IN
2020-07-22 260-529-5XXX 5000–5999Assigned ONVOY, LLC - IN 097D LEO IN
2020-07-22 260-529-6XXX 6000–6999Assigned ONVOY, LLC - IN 097D LEO IN
2020-07-22 260-687-4XXX 4000–4999Assigned ONVOY, LLC - IN 097D ANGOLA IN
2020-07-14 260-330-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F WABASH IN
2020-07-14 260-361-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 CROMWELL IN
2020-06-25 260-268-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H FORT WAYNE IN
2020-06-25 260-268-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H FORT WAYNE IN
2020-06-25 260-268-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H FORT WAYNE IN

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.