Area Code +92-31-(37980000...37989999) located in Sialkot, 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 : 37980000 Subscriber Number To : 37989999 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 : Sialkot Timezone : Asia/Karachi Coordinated Universal Time : +05:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 32.5000 Longitude : 74.5400 ‹ previous : +92-31-(37970000...37979999) next › : +92-31-(37990000...37999999) Dialling Instructions For trunk calls: 0 31 37980000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 92 31 37980000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 37980000 ~ 37989999 (Count: 10,000) Example: +92-31-37980000 / 0092-31-37980000 (031-37980000 / 0-31-37980000) +92-31-37980001 / 0092-31-37980001 (031-37980001 / 0-31-37980001) +92-31-37980002 / 0092-31-37980002 (031-37980002 / 0-31-37980002) +92-31-37980003 / 0092-31-37980003 (031-37980003 / 0-31-37980003) +92-31-37980004 / 0092-31-37980004 (031-37980004 / 0-31-37980004) ...+92-31-xxxxxxxx / 0092-31-xxxxxxxx (031-xxxxxxxx / 0-31-xxxxxxxx) ...+92-31-37989995 / 0092-31-37989995 (031-37989995 / 0-31-37989995) +92-31-37989996 / 0092-31-37989996 (031-37989996 / 0-31-37989996) +92-31-37989997 / 0092-31-37989997 (031-37989997 / 0-31-37989997) +92-31-37989998 / 0092-31-37989998 (031-37989998 / 0-31-37989998) +92-31-37989999 / 0092-31-37989999 (031-37989999 / 0-31-37989999)