NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

18 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

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
2022-11-03 260-322-1XXX 1000–1999Assigned COMMIO, LLC 939H ANGOLA IN
2022-10-31 260-285-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 COLUMBIACY IN
2022-10-28 260-703-1XXX 1000–1999Assigned COMMIO, LLC 939H PORTLAND IN
2022-10-05 260-321-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 FORT WAYNE IN
2022-10-05 260-877-0XXX 0000–0999Assigned COMMIO, LLC 939H ORLAND IN
2022-09-28 260-321-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J FORT WAYNE IN
2022-09-28 260-321-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J FORT WAYNE IN
2022-09-28 260-321-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J FORT WAYNE IN
2022-09-28 260-321-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J FORT WAYNE IN
2022-09-28 260-517-1XXX 1000–1999Assigned METROPCS, INC. 5562 MONROE IN
2022-09-25 260-280-4XXX 4000–4999Assigned COMMIO, LLC 939H HUNTERTOWN IN
2022-09-22 260-321-2XXX 2000–2999Assigned PEERLESS NETWORK OF INDIANA, LLC - IN 279F FORT WAYNE IN
2022-09-16 260-995-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 UNIONDALE IN
2022-09-13 260-285-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 COLUMBIACY IN
2022-09-01 260-321-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F FORT WAYNE IN
2022-09-01 260-321-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F FORT WAYNE IN
2022-08-29 260-400-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - IN 4803 POE HOAGLD IN
2022-08-25 260-278-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FORT WAYNE IN
2022-08-25 260-299-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FORT WAYNE IN
2022-08-25 260-703-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 PORTLAND IN
2022-08-25 260-703-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 PORTLAND IN
2022-08-19 260-320-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F MARKLE IN
2022-08-15 260-820-8XXX 8000–8999Assigned METROPCS, INC. 5562 BLUFFTON IN
2022-07-26 260-353-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 BLUFFTON IN
2022-07-21 260-299-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F FORT WAYNE IN
2022-07-21 260-299-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F FORT WAYNE IN
2022-07-21 260-299-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F FORT WAYNE IN
2022-07-21 260-299-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F FORT WAYNE IN
2022-07-21 260-299-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F FORT WAYNE IN
2022-06-27 260-307-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 BLUFFTON IN
2022-06-22 260-299-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 FORT WAYNE IN
2022-06-21 260-269-0XXX 0000–0999Assigned LIGTEL COMMUNICATIONS, INC. - IN 5942 ALBION IN
2022-06-21 260-290-0XXX 0000–0999Assigned COMMIO, LLC 939H HUNTINGTON IN
2022-06-21 260-299-1XXX 1000–1999Assigned COMMIO, LLC 939H FORT WAYNE IN
2022-06-21 260-360-0XXX 0000–0999Assigned LIGTEL COMMUNICATIONS, INC. - IN 5942 KIMMELL IN
2022-06-21 260-361-9XXX 9000–9999Assigned LIGTEL COMMUNICATIONS, INC. - IN 5942 CROMWELL IN
2022-06-21 260-560-9XXX 9000–9999Assigned COMMIO, LLC 939H WABASH IN
2022-06-21 260-599-9XXX 9000–9999Assigned COMMIO, LLC 939H KENDALLVL IN
2022-06-21 260-728-0XXX 0000–0999Assigned COMMIO, LLC 939H DECATUR IN
2022-06-15 260-314-1XXX 1000–1999Assigned LIGTEL COMMUNICATIONS, INC. - IN 5942 WAWAKA IN
2022-06-15 260-315-1XXX 1000–1999Assigned LIGTEL COMMUNICATIONS, INC. - IN 5942 TOPEKA IN
2022-06-10 260-307-0XXX 0000–0999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 BLUFFTON IN
2022-06-01 260-309-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 GARRETT IN
2022-06-01 260-313-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 NOMANCHETR IN
2022-05-31 260-216-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 MONROE IN
2022-05-31 260-285-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 COLUMBIACY IN
2022-05-12 260-319-2XXX 2000–2999Assigned METROPCS, INC. 5562 ANGOLA IN
2022-05-10 260-400-9XXX 9000–9999Assigned TELNYX LLC 073H POE HOAGLD IN
2022-05-09 260-276-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 6725 WATERLOO IN
2022-05-05 260-839-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - IN 7314 SIDNEY IN

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.