Area Code +48-13-(4310000...4319999) located in Krosno, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 13 Subscriber Number From : 4310000 Subscriber Number To : 4319999 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 : Krosno Timezone : Europe/Warsaw Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 49.6800 Longitude : 21.7700 ‹ previous : +48-13-(4309000...4309999) next › : +48-13-(4320000...4329999) Dialling Instructions For trunk calls: - 13 4310000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 13 4310000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4310000 ~ 4319999 (Count: 10,000) Example: +48-13-4310000 / 0048-13-4310000 (13-4310000 / -13-4310000) +48-13-4310001 / 0048-13-4310001 (13-4310001 / -13-4310001) +48-13-4310002 / 0048-13-4310002 (13-4310002 / -13-4310002) +48-13-4310003 / 0048-13-4310003 (13-4310003 / -13-4310003) +48-13-4310004 / 0048-13-4310004 (13-4310004 / -13-4310004) ...+48-13-xxxxxxx / 0048-13-xxxxxxx (13-xxxxxxx / -13-xxxxxxx) ...+48-13-4319995 / 0048-13-4319995 (13-4319995 / -13-4319995) +48-13-4319996 / 0048-13-4319996 (13-4319996 / -13-4319996) +48-13-4319997 / 0048-13-4319997 (13-4319997 / -13-4319997) +48-13-4319998 / 0048-13-4319998 (13-4319998 / -13-4319998) +48-13-4319999 / 0048-13-4319999 (13-4319999 / -13-4319999)