Area Code +48-77-(4012000...4012999) located in Opole, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 77 Subscriber Number From : 4012000 Subscriber Number To : 4012999 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 : Opole Timezone : Europe/Warsaw Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 50.6700 Longitude : 17.9200 ‹ previous : +48-77-(4011000...4011999) next › : +48-77-(4013000...4013999) Dialling Instructions For trunk calls: - 77 4012000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 77 4012000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4012000 ~ 4012999 (Count: 1,000) Example: +48-77-4012000 / 0048-77-4012000 (77-4012000 / -77-4012000) +48-77-4012001 / 0048-77-4012001 (77-4012001 / -77-4012001) +48-77-4012002 / 0048-77-4012002 (77-4012002 / -77-4012002) +48-77-4012003 / 0048-77-4012003 (77-4012003 / -77-4012003) +48-77-4012004 / 0048-77-4012004 (77-4012004 / -77-4012004) ...+48-77-xxxxxxx / 0048-77-xxxxxxx (77-xxxxxxx / -77-xxxxxxx) ...+48-77-4012995 / 0048-77-4012995 (77-4012995 / -77-4012995) +48-77-4012996 / 0048-77-4012996 (77-4012996 / -77-4012996) +48-77-4012997 / 0048-77-4012997 (77-4012997 / -77-4012997) +48-77-4012998 / 0048-77-4012998 (77-4012998 / -77-4012998) +48-77-4012999 / 0048-77-4012999 (77-4012999 / -77-4012999)