Area Code +92-31-(22310000...22319999) located in Karachi, Sind (SD), more detail is as below. Place International Dialing Code : 92 International Prefix : 00 National Prefix : 0 National Destination Code : 31 Subscriber Number From : 22310000 Subscriber Number To : 22319999 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 : SD Region Name : Sind City : Karachi Timezone : Asia/Karachi Coordinated Universal Time : +05:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 24.8900 Longitude : 67.0300 ‹ previous : +92-31-(22300000...22309999) next › : +92-31-(22320000...22329999) Dialling Instructions For trunk calls: 0 31 22310000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 92 31 22310000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 22310000 ~ 22319999 (Count: 10,000) Example: +92-31-22310000 / 0092-31-22310000 (031-22310000 / 0-31-22310000) +92-31-22310001 / 0092-31-22310001 (031-22310001 / 0-31-22310001) +92-31-22310002 / 0092-31-22310002 (031-22310002 / 0-31-22310002) +92-31-22310003 / 0092-31-22310003 (031-22310003 / 0-31-22310003) +92-31-22310004 / 0092-31-22310004 (031-22310004 / 0-31-22310004) ...+92-31-xxxxxxxx / 0092-31-xxxxxxxx (031-xxxxxxxx / 0-31-xxxxxxxx) ...+92-31-22319995 / 0092-31-22319995 (031-22319995 / 0-31-22319995) +92-31-22319996 / 0092-31-22319996 (031-22319996 / 0-31-22319996) +92-31-22319997 / 0092-31-22319997 (031-22319997 / 0-31-22319997) +92-31-22319998 / 0092-31-22319998 (031-22319998 / 0-31-22319998) +92-31-22319999 / 0092-31-22319999 (031-22319999 / 0-31-22319999)