Area Code +48-85-(8774000...8774999) located in Bialystok, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 85 Subscriber Number From : 8774000 Subscriber Number To : 8774999 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 : GTS Poland 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 : 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-(8773000...8773999) next › : +48-85-(8777000...8777999) Dialling Instructions For trunk calls: - 85 8774000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 85 8774000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8774000 ~ 8774999 (Count: 1,000) Example: +48-85-8774000 / 0048-85-8774000 (85-8774000 / -85-8774000) +48-85-8774001 / 0048-85-8774001 (85-8774001 / -85-8774001) +48-85-8774002 / 0048-85-8774002 (85-8774002 / -85-8774002) +48-85-8774003 / 0048-85-8774003 (85-8774003 / -85-8774003) +48-85-8774004 / 0048-85-8774004 (85-8774004 / -85-8774004) ...+48-85-xxxxxxx / 0048-85-xxxxxxx (85-xxxxxxx / -85-xxxxxxx) ...+48-85-8774995 / 0048-85-8774995 (85-8774995 / -85-8774995) +48-85-8774996 / 0048-85-8774996 (85-8774996 / -85-8774996) +48-85-8774997 / 0048-85-8774997 (85-8774997 / -85-8774997) +48-85-8774998 / 0048-85-8774998 (85-8774998 / -85-8774998) +48-85-8774999 / 0048-85-8774999 (85-8774999 / -85-8774999)