Area Code +48-85-(6510000...6519999) located in Bialystok, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 85 Subscriber Number From : 6510000 Subscriber Number To : 6519999 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 : Bialystok Timezone : Europe/Warsaw Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 53.1300 Longitude : 23.1700 ‹ previous : +48-85-(6506000...6506999) next › : +48-85-(6520000...6520999) Dialling Instructions For trunk calls: - 85 6510000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 85 6510000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6510000 ~ 6519999 (Count: 10,000) Example: +48-85-6510000 / 0048-85-6510000 (85-6510000 / -85-6510000) +48-85-6510001 / 0048-85-6510001 (85-6510001 / -85-6510001) +48-85-6510002 / 0048-85-6510002 (85-6510002 / -85-6510002) +48-85-6510003 / 0048-85-6510003 (85-6510003 / -85-6510003) +48-85-6510004 / 0048-85-6510004 (85-6510004 / -85-6510004) ...+48-85-xxxxxxx / 0048-85-xxxxxxx (85-xxxxxxx / -85-xxxxxxx) ...+48-85-6519995 / 0048-85-6519995 (85-6519995 / -85-6519995) +48-85-6519996 / 0048-85-6519996 (85-6519996 / -85-6519996) +48-85-6519997 / 0048-85-6519997 (85-6519997 / -85-6519997) +48-85-6519998 / 0048-85-6519998 (85-6519998 / -85-6519998) +48-85-6519999 / 0048-85-6519999 (85-6519999 / -85-6519999)