Area Code +1-305-(2170000...2179999) located in Miami, Florida (FL), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 305 Subscriber Number From : 2170000 Subscriber Number To : 2179999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : ABC PAGING CITY BPRS Click here to buy United States Area Code Database Other Information Language Code : en (English) Country Number : 840 (United States) Country Code : US (United States) Region Code : FL Region Name : Florida City : Miami Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 25.7900 Longitude : -80.2200 ‹ previous : +1-305-(2160000...2169999) next › : +1-305-(2180000...2189999) Dialling Instructions For trunk calls: 0 305 2170000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 305 2170000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2170000 ~ 2179999 (Count: 10,000) Example: +1-305-2170000 / 0111-305-2170000 (1305-2170000 / 1-305-2170000) +1-305-2170001 / 0111-305-2170001 (1305-2170001 / 1-305-2170001) +1-305-2170002 / 0111-305-2170002 (1305-2170002 / 1-305-2170002) +1-305-2170003 / 0111-305-2170003 (1305-2170003 / 1-305-2170003) +1-305-2170004 / 0111-305-2170004 (1305-2170004 / 1-305-2170004) ...+1-305-xxxxxxx / 0111-305-xxxxxxx (1305-xxxxxxx / 1-305-xxxxxxx) ...+1-305-2179995 / 0111-305-2179995 (1305-2179995 / 1-305-2179995) +1-305-2179996 / 0111-305-2179996 (1305-2179996 / 1-305-2179996) +1-305-2179997 / 0111-305-2179997 (1305-2179997 / 1-305-2179997) +1-305-2179998 / 0111-305-2179998 (1305-2179998 / 1-305-2179998) +1-305-2179999 / 0111-305-2179999 (1305-2179999 / 1-305-2179999)