Area Code +48-23-(6800000...6800999) located in Ciechanow, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 23 Subscriber Number From : 6800000 Subscriber Number To : 6800999 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 : Nordisk Polska Sp. z o.o. Click here to buy Poland Area Code Database Other Information Language Code : pl (Polish) Country Number : 616 (Poland) Country Code : PL (Poland) City : Ciechanow Timezone : Europe/Warsaw Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 52.8800 Longitude : 20.6200 ‹ previous : +48-23-(6799000...6799999) next › : +48-23-(6801000...6801999) Dialling Instructions For trunk calls: - 23 6800000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 23 6800000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6800000 ~ 6800999 (Count: 1,000) Example: +48-23-6800000 / 0048-23-6800000 (23-6800000 / -23-6800000) +48-23-6800001 / 0048-23-6800001 (23-6800001 / -23-6800001) +48-23-6800002 / 0048-23-6800002 (23-6800002 / -23-6800002) +48-23-6800003 / 0048-23-6800003 (23-6800003 / -23-6800003) +48-23-6800004 / 0048-23-6800004 (23-6800004 / -23-6800004) ...+48-23-xxxxxxx / 0048-23-xxxxxxx (23-xxxxxxx / -23-xxxxxxx) ...+48-23-6800995 / 0048-23-6800995 (23-6800995 / -23-6800995) +48-23-6800996 / 0048-23-6800996 (23-6800996 / -23-6800996) +48-23-6800997 / 0048-23-6800997 (23-6800997 / -23-6800997) +48-23-6800998 / 0048-23-6800998 (23-6800998 / -23-6800998) +48-23-6800999 / 0048-23-6800999 (23-6800999 / -23-6800999)