Area Code +92-31-(37590000...37599999) located in Gujranwala, Punjab (PB), more detail is as below. Place International Dialing Code : 92 International Prefix : 00 National Prefix : 0 National Destination Code : 31 Subscriber Number From : 37590000 Subscriber Number To : 37599999 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 : PB Region Name : Punjab City : Gujranwala Timezone : Asia/Karachi Coordinated Universal Time : +05:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 32.1500 Longitude : 74.1800 ‹ previous : +92-31-(37580000...37589999) next › : +92-31-(37600000...37609999) Dialling Instructions For trunk calls: 0 31 37590000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 92 31 37590000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 37590000 ~ 37599999 (Count: 10,000) Example: +92-31-37590000 / 0092-31-37590000 (031-37590000 / 0-31-37590000) +92-31-37590001 / 0092-31-37590001 (031-37590001 / 0-31-37590001) +92-31-37590002 / 0092-31-37590002 (031-37590002 / 0-31-37590002) +92-31-37590003 / 0092-31-37590003 (031-37590003 / 0-31-37590003) +92-31-37590004 / 0092-31-37590004 (031-37590004 / 0-31-37590004) ...+92-31-xxxxxxxx / 0092-31-xxxxxxxx (031-xxxxxxxx / 0-31-xxxxxxxx) ...+92-31-37599995 / 0092-31-37599995 (031-37599995 / 0-31-37599995) +92-31-37599996 / 0092-31-37599996 (031-37599996 / 0-31-37599996) +92-31-37599997 / 0092-31-37599997 (031-37599997 / 0-31-37599997) +92-31-37599998 / 0092-31-37599998 (031-37599998 / 0-31-37599998) +92-31-37599999 / 0092-31-37599999 (031-37599999 / 0-31-37599999)