Area Code +48-89-(5350000...5359999) located in Olsztyn, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 89 Subscriber Number From : 5350000 Subscriber Number To : 5359999 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 : Olsztyn Timezone : Europe/Warsaw Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 53.7800 Longitude : 20.4800 ‹ previous : +48-89-(5340000...5349999) next › : +48-89-(5370000...5379999) Dialling Instructions For trunk calls: - 89 5350000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 89 5350000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5350000 ~ 5359999 (Count: 10,000) Example: +48-89-5350000 / 0048-89-5350000 (89-5350000 / -89-5350000) +48-89-5350001 / 0048-89-5350001 (89-5350001 / -89-5350001) +48-89-5350002 / 0048-89-5350002 (89-5350002 / -89-5350002) +48-89-5350003 / 0048-89-5350003 (89-5350003 / -89-5350003) +48-89-5350004 / 0048-89-5350004 (89-5350004 / -89-5350004) ...+48-89-xxxxxxx / 0048-89-xxxxxxx (89-xxxxxxx / -89-xxxxxxx) ...+48-89-5359995 / 0048-89-5359995 (89-5359995 / -89-5359995) +48-89-5359996 / 0048-89-5359996 (89-5359996 / -89-5359996) +48-89-5359997 / 0048-89-5359997 (89-5359997 / -89-5359997) +48-89-5359998 / 0048-89-5359998 (89-5359998 / -89-5359998) +48-89-5359999 / 0048-89-5359999 (89-5359999 / -89-5359999)