Area Code +51-9-(21790000...21799999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 51 International Prefix : 00 National Prefix : 0 National Destination Code : 9 Subscriber Number From : 21790000 Subscriber Number To : 21799999 National Destination Code Length : 1 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : M (Mobile, Cellular) Carrier Name : Viettel Peru S.A.C. Click here to buy Peru Area Code Database Other Information Language Code : es (Spanish) Country Number : 604 (Peru) Country Code : PE (Peru) City : Mobile Telephony Timezone : America/Lima Coordinated Universal Time : -05:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : -12.0500 Longitude : -77.0400 ‹ previous : +51-9-(21780000...21789999) next › : +51-9-(21800000...21809999) Dialling Instructions For trunk calls: 0 9 21790000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 51 9 21790000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 21790000 ~ 21799999 (Count: 10,000) Example: +51-9-21790000 / 0051-9-21790000 (09-21790000 / 0-9-21790000) +51-9-21790001 / 0051-9-21790001 (09-21790001 / 0-9-21790001) +51-9-21790002 / 0051-9-21790002 (09-21790002 / 0-9-21790002) +51-9-21790003 / 0051-9-21790003 (09-21790003 / 0-9-21790003) +51-9-21790004 / 0051-9-21790004 (09-21790004 / 0-9-21790004) ...+51-9-xxxxxxxx / 0051-9-xxxxxxxx (09-xxxxxxxx / 0-9-xxxxxxxx) ...+51-9-21799995 / 0051-9-21799995 (09-21799995 / 0-9-21799995) +51-9-21799996 / 0051-9-21799996 (09-21799996 / 0-9-21799996) +51-9-21799997 / 0051-9-21799997 (09-21799997 / 0-9-21799997) +51-9-21799998 / 0051-9-21799998 (09-21799998 / 0-9-21799998) +51-9-21799999 / 0051-9-21799999 (09-21799999 / 0-9-21799999)