Area Code +48-23-(6592000...6592999) located in Ciechanow, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 23 Subscriber Number From : 6592000 Subscriber Number To : 6592999 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 : Orange Polska 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-(6591000...6591999) next › : +48-23-(6593000...6593999) Dialling Instructions For trunk calls: - 23 6592000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 23 6592000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6592000 ~ 6592999 (Count: 1,000) Example: +48-23-6592000 / 0048-23-6592000 (23-6592000 / -23-6592000) +48-23-6592001 / 0048-23-6592001 (23-6592001 / -23-6592001) +48-23-6592002 / 0048-23-6592002 (23-6592002 / -23-6592002) +48-23-6592003 / 0048-23-6592003 (23-6592003 / -23-6592003) +48-23-6592004 / 0048-23-6592004 (23-6592004 / -23-6592004) ...+48-23-xxxxxxx / 0048-23-xxxxxxx (23-xxxxxxx / -23-xxxxxxx) ...+48-23-6592995 / 0048-23-6592995 (23-6592995 / -23-6592995) +48-23-6592996 / 0048-23-6592996 (23-6592996 / -23-6592996) +48-23-6592997 / 0048-23-6592997 (23-6592997 / -23-6592997) +48-23-6592998 / 0048-23-6592998 (23-6592998 / -23-6592998) +48-23-6592999 / 0048-23-6592999 (23-6592999 / -23-6592999)