Area Code +48-77-(4010000...4010999) located in Opole, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 77 Subscriber Number From : 4010000 Subscriber Number To : 4010999 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 : G-NET S.C. 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-(4000000...4009999) next › : +48-77-(4011000...4011999) Dialling Instructions For trunk calls: - 77 4010000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 77 4010000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4010000 ~ 4010999 (Count: 1,000) Example: +48-77-4010000 / 0048-77-4010000 (77-4010000 / -77-4010000) +48-77-4010001 / 0048-77-4010001 (77-4010001 / -77-4010001) +48-77-4010002 / 0048-77-4010002 (77-4010002 / -77-4010002) +48-77-4010003 / 0048-77-4010003 (77-4010003 / -77-4010003) +48-77-4010004 / 0048-77-4010004 (77-4010004 / -77-4010004) ...+48-77-xxxxxxx / 0048-77-xxxxxxx (77-xxxxxxx / -77-xxxxxxx) ...+48-77-4010995 / 0048-77-4010995 (77-4010995 / -77-4010995) +48-77-4010996 / 0048-77-4010996 (77-4010996 / -77-4010996) +48-77-4010997 / 0048-77-4010997 (77-4010997 / -77-4010997) +48-77-4010998 / 0048-77-4010998 (77-4010998 / -77-4010998) +48-77-4010999 / 0048-77-4010999 (77-4010999 / -77-4010999)