Area Code +245-397-(0000...9999) located in Bissora, more detail is as below. Place International Dialing Code : 245 International Prefix : 00 National Destination Code : 397 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 : Bissora Timezone : Africa/Bissau Coordinated Universal Time : +00:00 Daylight Saving Time : No National Significant Number Minimum Length : 7 Latitude : 12.2300 Longitude : -15.4600 ‹ previous : +245-396-(0000...9999) next › : +245-5-(000000...999999) Dialling Instructions For trunk calls: - 397 0000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 245 397 0000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0000 ~ 9999 (Count: 10,000) Example: +245-397-0000 / 00245-397-0000 (397-0000 / -397-0000) +245-397-0001 / 00245-397-0001 (397-0001 / -397-0001) +245-397-0002 / 00245-397-0002 (397-0002 / -397-0002) +245-397-0003 / 00245-397-0003 (397-0003 / -397-0003) +245-397-0004 / 00245-397-0004 (397-0004 / -397-0004) ...+245-397-xxxx / 00245-397-xxxx (397-xxxx / -397-xxxx) ...+245-397-9995 / 00245-397-9995 (397-9995 / -397-9995) +245-397-9996 / 00245-397-9996 (397-9996 / -397-9996) +245-397-9997 / 00245-397-9997 (397-9997 / -397-9997) +245-397-9998 / 00245-397-9998 (397-9998 / -397-9998) +245-397-9999 / 00245-397-9999 (397-9999 / -397-9999)