Grenada Phone Number Lookup

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Verify Grenada Phone Numbers - Country Code +1-473

Our phone number lookup tool above instantly verifies whether a phone number belongs to Grenada by analyzing its country code and number format. Grenada phone numbers use the country code +1-473 and follow an (473)+7 digits national format.

Country: Grenada Flag Grenada (GD, GRD)
Country Calling Code: +1-473
National Number Format: (473)+7 digits
Example Number: +1 473 403 1234
International Dialing Prefix: 011
National Trunk Prefix: 1
Time Zone (UTC/DST): -4
Regulator: Eastern Caribbean Telecommunications Authority (ECTEL)

Reverse Phone Lookup

Stop wondering who called! Enter any phone number to instantly get detailed information.

Calling from Grenada to the United States

To call United States from Grenada, follow this exact dialing sequence:

011 + 1 + Area Code + 7-digit phone number
  • 011 - Grenada's international access code
  • 1 - United States country code
  • Area Code - Specific U.S. area code
  • 7-digit number - The local phone number

Example: To call (312) 555-0123 from Grenada, dial: 011 1 312 555 0123

Useful tip: Stop wasting money on wrong numbers and verify caller identity with the United States reverse directory service. If you know you should be calling to a specific U.S. city, let's say San Jose, then you should use phone number lookup tool for San Jose, California, or its area codes (408, 669).