Area Code +48-91-(4431000...4431999) located in Szczecin, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 91 Subscriber Number From : 4431000 Subscriber Number To : 4431999 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 : SpeedMedia Sp. z o.o. Click here to buy Poland Area Code Database Other Information Language Code : pl (Polish) Country Number : 616 (Poland) Country Code : PL (Poland) City : Szczecin Timezone : Europe/Warsaw Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 53.4300 Longitude : 14.5500 ‹ previous : +48-91-(4430000...4430999) next › : +48-91-(4432000...4432999) Dialling Instructions For trunk calls: - 91 4431000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 91 4431000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4431000 ~ 4431999 (Count: 1,000) Example: +48-91-4431000 / 0048-91-4431000 (91-4431000 / -91-4431000) +48-91-4431001 / 0048-91-4431001 (91-4431001 / -91-4431001) +48-91-4431002 / 0048-91-4431002 (91-4431002 / -91-4431002) +48-91-4431003 / 0048-91-4431003 (91-4431003 / -91-4431003) +48-91-4431004 / 0048-91-4431004 (91-4431004 / -91-4431004) ...+48-91-xxxxxxx / 0048-91-xxxxxxx (91-xxxxxxx / -91-xxxxxxx) ...+48-91-4431995 / 0048-91-4431995 (91-4431995 / -91-4431995) +48-91-4431996 / 0048-91-4431996 (91-4431996 / -91-4431996) +48-91-4431997 / 0048-91-4431997 (91-4431997 / -91-4431997) +48-91-4431998 / 0048-91-4431998 (91-4431998 / -91-4431998) +48-91-4431999 / 0048-91-4431999 (91-4431999 / -91-4431999)