Area Code +92-31-(37510000...37519999) 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 : 37510000 Subscriber Number To : 37519999 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-(37500000...37509999) next › : +92-31-(37520000...37529999) Dialling Instructions For trunk calls: 0 31 37510000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 92 31 37510000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 37510000 ~ 37519999 (Count: 10,000) Example: +92-31-37510000 / 0092-31-37510000 (031-37510000 / 0-31-37510000) +92-31-37510001 / 0092-31-37510001 (031-37510001 / 0-31-37510001) +92-31-37510002 / 0092-31-37510002 (031-37510002 / 0-31-37510002) +92-31-37510003 / 0092-31-37510003 (031-37510003 / 0-31-37510003) +92-31-37510004 / 0092-31-37510004 (031-37510004 / 0-31-37510004) ...+92-31-xxxxxxxx / 0092-31-xxxxxxxx (031-xxxxxxxx / 0-31-xxxxxxxx) ...+92-31-37519995 / 0092-31-37519995 (031-37519995 / 0-31-37519995) +92-31-37519996 / 0092-31-37519996 (031-37519996 / 0-31-37519996) +92-31-37519997 / 0092-31-37519997 (031-37519997 / 0-31-37519997) +92-31-37519998 / 0092-31-37519998 (031-37519998 / 0-31-37519998) +92-31-37519999 / 0092-31-37519999 (031-37519999 / 0-31-37519999)