Area Code +245-320-(0000...9999) located in Bissau, more detail is as below. Place International Dialing Code : 245 International Prefix : 00 National Destination Code : 320 Subscriber Number From : 0000 Subscriber Number To : 9999 National Destination Code Length : 3 Uses National Destination Code : No National Significant Number Length : 7 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : GUINÉ TELECOM Click here to buy Guinea-Bissau Area Code Database Other Information Language Code : pt (Portuguese) Country Number : 624 (Guinea-Bissau) Country Code : GW (Guinea-Bissau) City : Bissau Timezone : Africa/Bissau Coordinated Universal Time : +00:00 Daylight Saving Time : No National Significant Number Minimum Length : 7 Latitude : 11.8600 Longitude : -15.6000 next › : +245-321-(0000...9999) Dialling Instructions For trunk calls: - 320 0000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 245 320 0000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0000 ~ 9999 (Count: 10,000) Example: +245-320-0000 / 00245-320-0000 (320-0000 / -320-0000) +245-320-0001 / 00245-320-0001 (320-0001 / -320-0001) +245-320-0002 / 00245-320-0002 (320-0002 / -320-0002) +245-320-0003 / 00245-320-0003 (320-0003 / -320-0003) +245-320-0004 / 00245-320-0004 (320-0004 / -320-0004) ...+245-320-xxxx / 00245-320-xxxx (320-xxxx / -320-xxxx) ...+245-320-9995 / 00245-320-9995 (320-9995 / -320-9995) +245-320-9996 / 00245-320-9996 (320-9996 / -320-9996) +245-320-9997 / 00245-320-9997 (320-9997 / -320-9997) +245-320-9998 / 00245-320-9998 (320-9998 / -320-9998) +245-320-9999 / 00245-320-9999 (320-9999 / -320-9999)