Area Code +48-89-(5131000...5131999) located in Olsztyn, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 89 Subscriber Number From : 5131000 Subscriber Number To : 5131999 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-(5130000...5130999) next › : +48-89-(5132000...5132999) Dialling Instructions For trunk calls: - 89 5131000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 89 5131000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5131000 ~ 5131999 (Count: 1,000) Example: +48-89-5131000 / 0048-89-5131000 (89-5131000 / -89-5131000) +48-89-5131001 / 0048-89-5131001 (89-5131001 / -89-5131001) +48-89-5131002 / 0048-89-5131002 (89-5131002 / -89-5131002) +48-89-5131003 / 0048-89-5131003 (89-5131003 / -89-5131003) +48-89-5131004 / 0048-89-5131004 (89-5131004 / -89-5131004) ...+48-89-xxxxxxx / 0048-89-xxxxxxx (89-xxxxxxx / -89-xxxxxxx) ...+48-89-5131995 / 0048-89-5131995 (89-5131995 / -89-5131995) +48-89-5131996 / 0048-89-5131996 (89-5131996 / -89-5131996) +48-89-5131997 / 0048-89-5131997 (89-5131997 / -89-5131997) +48-89-5131998 / 0048-89-5131998 (89-5131998 / -89-5131998) +48-89-5131999 / 0048-89-5131999 (89-5131999 / -89-5131999)