Area Code +48-85-(8777000...8777999) located in Bialystok, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 85 Subscriber Number From : 8777000 Subscriber Number To : 8777999 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 : Aiton Caldwell 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 : Bialystok Timezone : Europe/Warsaw Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 53.1300 Longitude : 23.1700 ‹ previous : +48-85-(8774000...8774999) next › : +48-85-(8780000...8789999) Dialling Instructions For trunk calls: - 85 8777000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 85 8777000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8777000 ~ 8777999 (Count: 1,000) Example: +48-85-8777000 / 0048-85-8777000 (85-8777000 / -85-8777000) +48-85-8777001 / 0048-85-8777001 (85-8777001 / -85-8777001) +48-85-8777002 / 0048-85-8777002 (85-8777002 / -85-8777002) +48-85-8777003 / 0048-85-8777003 (85-8777003 / -85-8777003) +48-85-8777004 / 0048-85-8777004 (85-8777004 / -85-8777004) ...+48-85-xxxxxxx / 0048-85-xxxxxxx (85-xxxxxxx / -85-xxxxxxx) ...+48-85-8777995 / 0048-85-8777995 (85-8777995 / -85-8777995) +48-85-8777996 / 0048-85-8777996 (85-8777996 / -85-8777996) +48-85-8777997 / 0048-85-8777997 (85-8777997 / -85-8777997) +48-85-8777998 / 0048-85-8777998 (85-8777998 / -85-8777998) +48-85-8777999 / 0048-85-8777999 (85-8777999 / -85-8777999)