Area Code +92-31-(37640000...37649999) 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 : 37640000 Subscriber Number To : 37649999 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-(37630000...37639999) next › : +92-31-(37650000...37659999) Dialling Instructions For trunk calls: 0 31 37640000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 92 31 37640000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 37640000 ~ 37649999 (Count: 10,000) Example: +92-31-37640000 / 0092-31-37640000 (031-37640000 / 0-31-37640000) +92-31-37640001 / 0092-31-37640001 (031-37640001 / 0-31-37640001) +92-31-37640002 / 0092-31-37640002 (031-37640002 / 0-31-37640002) +92-31-37640003 / 0092-31-37640003 (031-37640003 / 0-31-37640003) +92-31-37640004 / 0092-31-37640004 (031-37640004 / 0-31-37640004) ...+92-31-xxxxxxxx / 0092-31-xxxxxxxx (031-xxxxxxxx / 0-31-xxxxxxxx) ...+92-31-37649995 / 0092-31-37649995 (031-37649995 / 0-31-37649995) +92-31-37649996 / 0092-31-37649996 (031-37649996 / 0-31-37649996) +92-31-37649997 / 0092-31-37649997 (031-37649997 / 0-31-37649997) +92-31-37649998 / 0092-31-37649998 (031-37649998 / 0-31-37649998) +92-31-37649999 / 0092-31-37649999 (031-37649999 / 0-31-37649999)