Area Code +92-21-(8237000...8237999) located in Karachi, Sind (SD), more detail is as below. Place International Dialing Code : 92 International Prefix : 00 National Prefix : 0 National Destination Code : 21 Subscriber Number From : 8237000 Subscriber Number To : 8237999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Telecar 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 : 9 Latitude : 24.8900 Longitude : 67.0300 ‹ previous : +92-21-(8235000...8236999) next › : +92-21-(8238000...8239999) Dialling Instructions For trunk calls: 0 21 8237000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 92 21 8237000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8237000 ~ 8237999 (Count: 1,000) Example: +92-21-8237000 / 0092-21-8237000 (021-8237000 / 0-21-8237000) +92-21-8237001 / 0092-21-8237001 (021-8237001 / 0-21-8237001) +92-21-8237002 / 0092-21-8237002 (021-8237002 / 0-21-8237002) +92-21-8237003 / 0092-21-8237003 (021-8237003 / 0-21-8237003) +92-21-8237004 / 0092-21-8237004 (021-8237004 / 0-21-8237004) ...+92-21-xxxxxxx / 0092-21-xxxxxxx (021-xxxxxxx / 0-21-xxxxxxx) ...+92-21-8237995 / 0092-21-8237995 (021-8237995 / 0-21-8237995) +92-21-8237996 / 0092-21-8237996 (021-8237996 / 0-21-8237996) +92-21-8237997 / 0092-21-8237997 (021-8237997 / 0-21-8237997) +92-21-8237998 / 0092-21-8237998 (021-8237998 / 0-21-8237998) +92-21-8237999 / 0092-21-8237999 (021-8237999 / 0-21-8237999)