Area Code +48-91-(3511000...3511999) located in Szczecin, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 91 Subscriber Number From : 3511000 Subscriber Number To : 3511999 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 : ENTER 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-(3510000...3510999) next › : +48-91-(3512000...3512999) Dialling Instructions For trunk calls: - 91 3511000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 91 3511000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3511000 ~ 3511999 (Count: 1,000) Example: +48-91-3511000 / 0048-91-3511000 (91-3511000 / -91-3511000) +48-91-3511001 / 0048-91-3511001 (91-3511001 / -91-3511001) +48-91-3511002 / 0048-91-3511002 (91-3511002 / -91-3511002) +48-91-3511003 / 0048-91-3511003 (91-3511003 / -91-3511003) +48-91-3511004 / 0048-91-3511004 (91-3511004 / -91-3511004) ...+48-91-xxxxxxx / 0048-91-xxxxxxx (91-xxxxxxx / -91-xxxxxxx) ...+48-91-3511995 / 0048-91-3511995 (91-3511995 / -91-3511995) +48-91-3511996 / 0048-91-3511996 (91-3511996 / -91-3511996) +48-91-3511997 / 0048-91-3511997 (91-3511997 / -91-3511997) +48-91-3511998 / 0048-91-3511998 (91-3511998 / -91-3511998) +48-91-3511999 / 0048-91-3511999 (91-3511999 / -91-3511999)