Area Code +92-31-(25370000...25379999) located in Islamabad, ISLAMABAD (IS), more detail is as below. Place International Dialing Code : 92 International Prefix : 00 National Prefix : 0 National Destination Code : 31 Subscriber Number From : 25370000 Subscriber Number To : 25379999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : CMPak Click here to buy Pakistan Area Code Database Other Information Language Code : pa (Punjabi) Country Number : 586 (Pakistan) Country Code : PK (Pakistan) Region Code : IS Region Name : ISLAMABAD City : Islamabad Timezone : Asia/Karachi Coordinated Universal Time : +05:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 33.7200 Longitude : 73.0600 ‹ previous : +92-31-(25360000...25369999) next › : +92-31-(25380000...25389999) Dialling Instructions For trunk calls: 0 31 25370000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 92 31 25370000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 25370000 ~ 25379999 (Count: 10,000) Example: +92-31-25370000 / 0092-31-25370000 (031-25370000 / 0-31-25370000) +92-31-25370001 / 0092-31-25370001 (031-25370001 / 0-31-25370001) +92-31-25370002 / 0092-31-25370002 (031-25370002 / 0-31-25370002) +92-31-25370003 / 0092-31-25370003 (031-25370003 / 0-31-25370003) +92-31-25370004 / 0092-31-25370004 (031-25370004 / 0-31-25370004) ...+92-31-xxxxxxxx / 0092-31-xxxxxxxx (031-xxxxxxxx / 0-31-xxxxxxxx) ...+92-31-25379995 / 0092-31-25379995 (031-25379995 / 0-31-25379995) +92-31-25379996 / 0092-31-25379996 (031-25379996 / 0-31-25379996) +92-31-25379997 / 0092-31-25379997 (031-25379997 / 0-31-25379997) +92-31-25379998 / 0092-31-25379998 (031-25379998 / 0-31-25379998) +92-31-25379999 / 0092-31-25379999 (031-25379999 / 0-31-25379999)