Area Code +51-42-(540000...549999) 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 : 540000 Subscriber Number To : 549999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 8 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 : 8 Latitude : -7.2400 Longitude : -76.8300 ‹ previous : +51-42-(530000...539999) next › : +51-42-(550000...559999) Dialling Instructions For trunk calls: 0 42 540000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 51 42 540000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 540000 ~ 549999 (Count: 10,000) Example: +51-42-540000 / 0051-42-540000 (042-540000 / 0-42-540000) +51-42-540001 / 0051-42-540001 (042-540001 / 0-42-540001) +51-42-540002 / 0051-42-540002 (042-540002 / 0-42-540002) +51-42-540003 / 0051-42-540003 (042-540003 / 0-42-540003) +51-42-540004 / 0051-42-540004 (042-540004 / 0-42-540004) ...+51-42-xxxxxx / 0051-42-xxxxxx (042-xxxxxx / 0-42-xxxxxx) ...+51-42-549995 / 0051-42-549995 (042-549995 / 0-42-549995) +51-42-549996 / 0051-42-549996 (042-549996 / 0-42-549996) +51-42-549997 / 0051-42-549997 (042-549997 / 0-42-549997) +51-42-549998 / 0051-42-549998 (042-549998 / 0-42-549998) +51-42-549999 / 0051-42-549999 (042-549999 / 0-42-549999)