Public regulatory phone

(847) 248-4740

Associations below come from public FCC regulatory records. Confidence describes the source relationship, not current ownership of the number.

Company or contactFRNSystemSource recordConfidenceObserved
Ameritech Mobile Services, Inc.
L
0002844280ULS0dc63a818bcdf64a33e1c4b9cf2f0a706e25c6ba12513666e0903a5718cdad12Authoritative identifier (100.0%)2026-08-28 00:14:40
Ameritech Mobile Services, Inc.
L
0002844280ULS0607466c8dc727aff5fee3e2372b6785a9837fba4ef7025a4e5bbe0d8f9365d9Authoritative identifier (100.0%)2026-08-10 17:49:02