Area Code +92-21-(8377000...8377999) 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 : 8377000 Subscriber Number To : 8377999 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-(8376000...8376999) next › : +92-21-(8378000...8378999) Dialling Instructions For trunk calls: 0 21 8377000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 92 21 8377000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8377000 ~ 8377999 (Count: 1,000) Example: +92-21-8377000 / 0092-21-8377000 (021-8377000 / 0-21-8377000) +92-21-8377001 / 0092-21-8377001 (021-8377001 / 0-21-8377001) +92-21-8377002 / 0092-21-8377002 (021-8377002 / 0-21-8377002) +92-21-8377003 / 0092-21-8377003 (021-8377003 / 0-21-8377003) +92-21-8377004 / 0092-21-8377004 (021-8377004 / 0-21-8377004) ...+92-21-xxxxxxx / 0092-21-xxxxxxx (021-xxxxxxx / 0-21-xxxxxxx) ...+92-21-8377995 / 0092-21-8377995 (021-8377995 / 0-21-8377995) +92-21-8377996 / 0092-21-8377996 (021-8377996 / 0-21-8377996) +92-21-8377997 / 0092-21-8377997 (021-8377997 / 0-21-8377997) +92-21-8377998 / 0092-21-8377998 (021-8377998 / 0-21-8377998) +92-21-8377999 / 0092-21-8377999 (021-8377999 / 0-21-8377999)