Area Code +48-91-(4439000...4439999) located in Szczecin, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 91 Subscriber Number From : 4439000 Subscriber Number To : 4439999 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 : Focus Telecom Polska 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-(4438000...4438999) next › : +48-91-(4440000...4440999) Dialling Instructions For trunk calls: - 91 4439000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 91 4439000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4439000 ~ 4439999 (Count: 1,000) Example: +48-91-4439000 / 0048-91-4439000 (91-4439000 / -91-4439000) +48-91-4439001 / 0048-91-4439001 (91-4439001 / -91-4439001) +48-91-4439002 / 0048-91-4439002 (91-4439002 / -91-4439002) +48-91-4439003 / 0048-91-4439003 (91-4439003 / -91-4439003) +48-91-4439004 / 0048-91-4439004 (91-4439004 / -91-4439004) ...+48-91-xxxxxxx / 0048-91-xxxxxxx (91-xxxxxxx / -91-xxxxxxx) ...+48-91-4439995 / 0048-91-4439995 (91-4439995 / -91-4439995) +48-91-4439996 / 0048-91-4439996 (91-4439996 / -91-4439996) +48-91-4439997 / 0048-91-4439997 (91-4439997 / -91-4439997) +48-91-4439998 / 0048-91-4439998 (91-4439998 / -91-4439998) +48-91-4439999 / 0048-91-4439999 (91-4439999 / -91-4439999)