ITU E.164
+1671
Guam
Country or territoryActive
Countries and territories
- Guam
Official source and review
International Telecommunication Union · Document: 2026-08-09 · Reviewed: 2026-08-09
A calling code identifies a numbering area or global service. It does not identify the caller, and caller ID can be spoofed.
Search a phone number or a company name (Iberdrola, Movistar and Vodafone...) to check if it has been reported as spam.