Area Code +51-66-(310000...319999) located in All locations, Ayacucho (AYA), more detail is as below. Place International Dialing Code : 51 International Prefix : 00 National Prefix : 0 National Destination Code : 66 Subscriber Number From : 310000 Subscriber Number To : 319999 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 : AYA Region Name : Ayacucho City : All locations Timezone : America/Lima Coordinated Universal Time : -05:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : -13.9400 Longitude : -74.0300 ‹ previous : +51-66-(300000...309999) next › : +51-66-(320000...329999) Dialling Instructions For trunk calls: 0 66 310000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 51 66 310000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 310000 ~ 319999 (Count: 10,000) Example: +51-66-310000 / 0051-66-310000 (066-310000 / 0-66-310000) +51-66-310001 / 0051-66-310001 (066-310001 / 0-66-310001) +51-66-310002 / 0051-66-310002 (066-310002 / 0-66-310002) +51-66-310003 / 0051-66-310003 (066-310003 / 0-66-310003) +51-66-310004 / 0051-66-310004 (066-310004 / 0-66-310004) ...+51-66-xxxxxx / 0051-66-xxxxxx (066-xxxxxx / 0-66-xxxxxx) ...+51-66-319995 / 0051-66-319995 (066-319995 / 0-66-319995) +51-66-319996 / 0051-66-319996 (066-319996 / 0-66-319996) +51-66-319997 / 0051-66-319997 (066-319997 / 0-66-319997) +51-66-319998 / 0051-66-319998 (066-319998 / 0-66-319998) +51-66-319999 / 0051-66-319999 (066-319999 / 0-66-319999)