Area Code +90-378-(0000000...9999999) located in Bartin, more detail is as below. Place International Dialing Code : 90 International Prefix : 00 National Prefix : 0 National Destination Code : 378 Subscriber Number From : 0000000 Subscriber Number To : 9999999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Telekom Click here to buy Turkey Area Code Database Other Information Language Code : tr (Turkish) Country Number : 792 (Turkey) Country Code : TR (Turkey) City : Bartin Timezone : Europe/Istanbul Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.6300 Longitude : 32.3300 ‹ previous : +90-377-(0000000...9999999) next › : +90-379-(0000000...9999999) Dialling Instructions For trunk calls: 0 378 0000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 90 378 0000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0000000 ~ 9999999 (Count: 10,000,000) Example: +90-378-0000000 / 0090-378-0000000 (0378-0000000 / 0-378-0000000) +90-378-0000001 / 0090-378-0000001 (0378-0000001 / 0-378-0000001) +90-378-0000002 / 0090-378-0000002 (0378-0000002 / 0-378-0000002) +90-378-0000003 / 0090-378-0000003 (0378-0000003 / 0-378-0000003) +90-378-0000004 / 0090-378-0000004 (0378-0000004 / 0-378-0000004) ...+90-378-xxxxxxx / 0090-378-xxxxxxx (0378-xxxxxxx / 0-378-xxxxxxx) ...+90-378-9999995 / 0090-378-9999995 (0378-9999995 / 0-378-9999995) +90-378-9999996 / 0090-378-9999996 (0378-9999996 / 0-378-9999996) +90-378-9999997 / 0090-378-9999997 (0378-9999997 / 0-378-9999997) +90-378-9999998 / 0090-378-9999998 (0378-9999998 / 0-378-9999998) +90-378-9999999 / 0090-378-9999999 (0378-9999999 / 0-378-9999999)