Public regulatory phone

+86 755 2398 1078

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

Company or contactFRNSystemSource recordConfidenceObserved
Shenzhen HAC Telecom Technology Co. Ltd.
Sales Manager
0018045237CORES0018045237Authoritative identifier (100.0%)2026-08-31 03:16:37