Area Code +48-89-(5380000...5389999) located in Olsztyn, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 89 Subscriber Number From : 5380000 Subscriber Number To : 5389999 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-(5370000...5379999) next › : +48-89-(5390000...5399999) Dialling Instructions For trunk calls: - 89 5380000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 89 5380000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5380000 ~ 5389999 (Count: 10,000) Example: +48-89-5380000 / 0048-89-5380000 (89-5380000 / -89-5380000) +48-89-5380001 / 0048-89-5380001 (89-5380001 / -89-5380001) +48-89-5380002 / 0048-89-5380002 (89-5380002 / -89-5380002) +48-89-5380003 / 0048-89-5380003 (89-5380003 / -89-5380003) +48-89-5380004 / 0048-89-5380004 (89-5380004 / -89-5380004) ...+48-89-xxxxxxx / 0048-89-xxxxxxx (89-xxxxxxx / -89-xxxxxxx) ...+48-89-5389995 / 0048-89-5389995 (89-5389995 / -89-5389995) +48-89-5389996 / 0048-89-5389996 (89-5389996 / -89-5389996) +48-89-5389997 / 0048-89-5389997 (89-5389997 / -89-5389997) +48-89-5389998 / 0048-89-5389998 (89-5389998 / -89-5389998) +48-89-5389999 / 0048-89-5389999 (89-5389999 / -89-5389999)