Area Code +57-5-(5546000...5546999) located in SAN MARTIN, CESAR (CES), more detail is as below. Place International Dialing Code : 57 International Prefix : 009/007/005 National Prefix : 09/07/05 National Destination Code : 5 Subscriber Number From : 5546000 Subscriber Number To : 5546999 National Destination Code Length : 1 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : EMPRESA DE RECURSOS TECNOLOGICOS S.A E.S.P. Click here to buy Colombia Area Code Database Other Information Language Code : es (Spanish) Country Number : 170 (Colombia) Country Code : CO (Colombia) Region Code : CES Region Name : CESAR City : SAN MARTIN Timezone : America/Bogota Coordinated Universal Time : -05:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 8.0000 Longitude : -73.5100 ‹ previous : +57-5-(5533000...5533499) next › : +57-5-(5547000...5547999) Dialling Instructions For trunk calls: 0 5 5546000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 009/007/005 57 5 5546000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5546000 ~ 5546999 (Count: 1,000) Example: +57-5-5546000 / 009/007/00557-5-5546000 (09/07/055-5546000 / 09/07/05-5-5546000) +57-5-5546001 / 009/007/00557-5-5546001 (09/07/055-5546001 / 09/07/05-5-5546001) +57-5-5546002 / 009/007/00557-5-5546002 (09/07/055-5546002 / 09/07/05-5-5546002) +57-5-5546003 / 009/007/00557-5-5546003 (09/07/055-5546003 / 09/07/05-5-5546003) +57-5-5546004 / 009/007/00557-5-5546004 (09/07/055-5546004 / 09/07/05-5-5546004) ...+57-5-xxxxxxx / 009/007/00557-5-xxxxxxx (09/07/055-xxxxxxx / 09/07/05-5-xxxxxxx) ...+57-5-5546995 / 009/007/00557-5-5546995 (09/07/055-5546995 / 09/07/05-5-5546995) +57-5-5546996 / 009/007/00557-5-5546996 (09/07/055-5546996 / 09/07/05-5-5546996) +57-5-5546997 / 009/007/00557-5-5546997 (09/07/055-5546997 / 09/07/05-5-5546997) +57-5-5546998 / 009/007/00557-5-5546998 (09/07/055-5546998 / 09/07/05-5-5546998) +57-5-5546999 / 009/007/00557-5-5546999 (09/07/055-5546999 / 09/07/05-5-5546999)