Area Code +48-52-(3540000...3549999) located in Bydgoszcz, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 52 Subscriber Number From : 3540000 Subscriber Number To : 3549999 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 : Bydgoszcz Timezone : Europe/Warsaw Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 53.1200 Longitude : 18.0100 ‹ previous : +48-52-(3530000...3539999) next › : +48-52-(3550000...3559999) Dialling Instructions For trunk calls: - 52 3540000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 52 3540000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3540000 ~ 3549999 (Count: 10,000) Example: +48-52-3540000 / 0048-52-3540000 (52-3540000 / -52-3540000) +48-52-3540001 / 0048-52-3540001 (52-3540001 / -52-3540001) +48-52-3540002 / 0048-52-3540002 (52-3540002 / -52-3540002) +48-52-3540003 / 0048-52-3540003 (52-3540003 / -52-3540003) +48-52-3540004 / 0048-52-3540004 (52-3540004 / -52-3540004) ...+48-52-xxxxxxx / 0048-52-xxxxxxx (52-xxxxxxx / -52-xxxxxxx) ...+48-52-3549995 / 0048-52-3549995 (52-3549995 / -52-3549995) +48-52-3549996 / 0048-52-3549996 (52-3549996 / -52-3549996) +48-52-3549997 / 0048-52-3549997 (52-3549997 / -52-3549997) +48-52-3549998 / 0048-52-3549998 (52-3549998 / -52-3549998) +48-52-3549999 / 0048-52-3549999 (52-3549999 / -52-3549999)