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
2020-06-25 260-268-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H FORT WAYNE IN
2020-06-25 260-503-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 COLUMBIACY IN
2020-06-25 260-585-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 LAGRANGE IN
2020-06-18 260-300-9XXX 9000–9999Assigned TELNYX LLC 073H WOODBURN IN
2020-06-18 260-337-9XXX 9000–9999Assigned TELNYX LLC 073H ST JOE IN
2020-06-18 260-377-1XXX 1000–1999Assigned TELNYX LLC 073H WABASH IN
2020-06-18 260-383-8XXX 8000–8999Assigned TELNYX LLC 073H TOPEKA IN
2020-06-18 260-502-9XXX 9000–9999Assigned TELNYX LLC 073H WAWAKA IN
2020-06-18 260-543-8XXX 8000–8999Assigned TELNYX LLC 073H UNIONDALE IN
2020-06-18 260-837-1XXX 1000–1999Assigned TELNYX LLC 073H WATERLOO IN
2020-06-18 260-900-1XXX 1000–1999Assigned TELNYX LLC 073H ZANESVILLE IN
2020-06-17 260-238-3XXX 3000–3999Assigned TELNYX LLC 073H SPENCERVL IN
2020-06-17 260-352-8XXX 8000–8999Assigned TELNYX LLC 073H SILVERLAKE IN
2020-06-17 260-823-8XXX 8000–8999Assigned TELNYX LLC 073H SIDNEY IN
2020-06-16 260-217-8XXX 8000–8999Assigned TELNYX LLC 073H POE HOAGLD IN
2020-06-16 260-250-7XXX 7000–7999Assigned TELNYX LLC 073H MONROEVL IN
2020-06-16 260-254-9XXX 9000–9999Assigned TELNYX LLC 073H POKAGON IN
2020-06-16 260-297-8XXX 8000–8999Assigned TELNYX LLC 073H OSSIAN IN
2020-06-16 260-829-0XXX 0000–0999Assigned TELNYX LLC 073H ORLAND IN
2020-06-16 260-901-4XXX 4000–4999Assigned TELNYX LLC 073H NOMANCHETR IN
2020-06-16 260-960-8XXX 8000–8999Assigned TELNYX LLC 073H ROANOKE IN
2020-06-15 260-253-0XXX 0000–0999Assigned TELNYX LLC 073H MARKLE IN
2020-06-12 260-200-9XXX 9000–9999Assigned TELNYX LLC 073H HUNTINGTON IN
2020-06-12 260-265-2XXX 2000–2999Assigned ONVOY, LLC - IN 097D FORT WAYNE IN
2020-06-12 260-265-3XXX 3000–3999Assigned ONVOY, LLC - IN 097D FORT WAYNE IN
2020-06-12 260-265-5XXX 5000–5999Assigned ONVOY, LLC - IN 097D FORT WAYNE IN
2020-06-12 260-265-6XXX 6000–6999Assigned ONVOY, LLC - IN 097D FORT WAYNE IN
2020-06-12 260-302-9XXX 9000–9999Assigned TELNYX LLC 073H KENDALLVL IN
2020-06-12 260-529-0XXX 0000–0999Assigned TELNYX LLC 073H LEO IN
2020-06-12 260-619-0XXX 0000–0999Assigned TELNYX LLC 073H HUNTERTOWN IN
2020-06-12 260-635-8XXX 8000–8999Assigned TELNYX LLC 073H KIMMELL IN
2020-06-11 260-204-9XXX 9000–9999Assigned TELNYX LLC 073H GENEVA IN
2020-06-11 260-252-0XXX 0000–0999Assigned TELNYX LLC 073H FREMONT IN
2020-06-11 260-277-8XXX 8000–8999Assigned TELNYX LLC 073H HARLAN IN
2020-06-11 260-308-9XXX 9000–9999Assigned TELNYX LLC 073H GARRETT IN
2020-06-11 260-666-6XXX 6000–6999Assigned FRACTEL, LLC 965H MONROEVL IN
2020-06-11 260-666-7XXX 7000–7999Assigned FRACTEL, LLC 965H MONROEVL IN
2020-06-11 260-777-9XXX 9000–9999Assigned TELNYX LLC 073H HAMILTON IN
2020-05-26 260-693-4XXX 4000–4999Assigned TELNYX LLC 073H CHURUBUSCO IN
2020-05-18 260-275-9XXX 9000–9999Assigned TELNYX LLC 073H BUTLER IN
2020-05-15 260-201-5XXX 5000–5999Assigned ONVOY, LLC - IN 097D PENNVILLE IN
2020-05-15 260-233-3XXX 3000–3999Assigned ONVOY, LLC - IN 097D CORUNNA IN
2020-05-15 260-250-5XXX 5000–5999Assigned ONVOY, LLC - IN 097D MONROEVL IN
2020-05-15 260-250-6XXX 6000–6999Assigned ONVOY, LLC - IN 097D MONROEVL IN
2020-05-15 260-254-0XXX 0000–0999Assigned ONVOY, LLC - IN 097D POKAGON IN
2020-05-15 260-254-4XXX 4000–4999Assigned ONVOY, LLC - IN 097D POKAGON IN
2020-05-15 260-323-3XXX 3000–3999Assigned ONVOY, LLC - IN 097D SALAMONIA IN
2020-05-15 260-323-5XXX 5000–5999Assigned ONVOY, LLC - IN 097D SALAMONIA IN
2020-05-15 260-334-4XXX 4000–4999Assigned ONVOY, LLC - IN 097D LINN GROVE IN
2020-05-15 260-346-4XXX 4000–4999Assigned ONVOY, LLC - IN 097D PETROLEUM 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.