Area Code +51-42-(5500000...5599999) located in All locations, San Martín (SAM), more detail is as below. Place International Dialing Code : 51 International Prefix : 00 National Prefix : 0 National Destination Code : 42 Subscriber Number From : 5500000 Subscriber Number To : 5599999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Telefónica del Perú Click here to buy Peru Area Code Database Other Information Language Code : es (Spanish) Country Number : 604 (Peru) Country Code : PE (Peru) Region Code : SAM Region Name : San Martín City : All locations Timezone : America/Lima Coordinated Universal Time : -05:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : -7.2400 Longitude : -76.8300 ‹ previous : +51-42-(5400000...5499999) next › : +51-42-(5600000...5699999) Dialling Instructions For trunk calls: 0 42 5500000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 51 42 5500000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5500000 ~ 5599999 (Count: 100,000) Example: +51-42-5500000 / 0051-42-5500000 (042-5500000 / 0-42-5500000) +51-42-5500001 / 0051-42-5500001 (042-5500001 / 0-42-5500001) +51-42-5500002 / 0051-42-5500002 (042-5500002 / 0-42-5500002) +51-42-5500003 / 0051-42-5500003 (042-5500003 / 0-42-5500003) +51-42-5500004 / 0051-42-5500004 (042-5500004 / 0-42-5500004) ...+51-42-xxxxxxx / 0051-42-xxxxxxx (042-xxxxxxx / 0-42-xxxxxxx) ...+51-42-5599995 / 0051-42-5599995 (042-5599995 / 0-42-5599995) +51-42-5599996 / 0051-42-5599996 (042-5599996 / 0-42-5599996) +51-42-5599997 / 0051-42-5599997 (042-5599997 / 0-42-5599997) +51-42-5599998 / 0051-42-5599998 (042-5599998 / 0-42-5599998) +51-42-5599999 / 0051-42-5599999 (042-5599999 / 0-42-5599999)