H2O
United States
★★★ Verified
Customer:
611
H2O Wireless is a US MVNO under Locus Telecommunications, operating on AT&T's network. Focused on international calling for ethnic communities. H2O app for self-service.
USSD codes by category
1 codesBalance Enquiry 1 codes ▾
*777#
Check balance (AT&T Gophone code)