Area Code +48-23-(6825000...6825999) located in Ciechanow, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 23 Subscriber Number From : 6825000 Subscriber Number To : 6825999 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 : VOXNET S.A. 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-(6824000...6824999) next › : +48-23-(6826000...6826999) Dialling Instructions For trunk calls: - 23 6825000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 23 6825000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6825000 ~ 6825999 (Count: 1,000) Example: +48-23-6825000 / 0048-23-6825000 (23-6825000 / -23-6825000) +48-23-6825001 / 0048-23-6825001 (23-6825001 / -23-6825001) +48-23-6825002 / 0048-23-6825002 (23-6825002 / -23-6825002) +48-23-6825003 / 0048-23-6825003 (23-6825003 / -23-6825003) +48-23-6825004 / 0048-23-6825004 (23-6825004 / -23-6825004) ...+48-23-xxxxxxx / 0048-23-xxxxxxx (23-xxxxxxx / -23-xxxxxxx) ...+48-23-6825995 / 0048-23-6825995 (23-6825995 / -23-6825995) +48-23-6825996 / 0048-23-6825996 (23-6825996 / -23-6825996) +48-23-6825997 / 0048-23-6825997 (23-6825997 / -23-6825997) +48-23-6825998 / 0048-23-6825998 (23-6825998 / -23-6825998) +48-23-6825999 / 0048-23-6825999 (23-6825999 / -23-6825999)