Area Code +48-33-(3990000...3990999) located in Bielsko Biala, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 33 Subscriber Number From : 3990000 Subscriber Number To : 3990999 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 : NOM 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 : Bielsko Biala Timezone : Europe/Warsaw Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 49.8200 Longitude : 19.0600 ‹ previous : +48-33-(3888000...3888999) next › : +48-33-(3999000...3999999) Dialling Instructions For trunk calls: - 33 3990000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 33 3990000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3990000 ~ 3990999 (Count: 1,000) Example: +48-33-3990000 / 0048-33-3990000 (33-3990000 / -33-3990000) +48-33-3990001 / 0048-33-3990001 (33-3990001 / -33-3990001) +48-33-3990002 / 0048-33-3990002 (33-3990002 / -33-3990002) +48-33-3990003 / 0048-33-3990003 (33-3990003 / -33-3990003) +48-33-3990004 / 0048-33-3990004 (33-3990004 / -33-3990004) ...+48-33-xxxxxxx / 0048-33-xxxxxxx (33-xxxxxxx / -33-xxxxxxx) ...+48-33-3990995 / 0048-33-3990995 (33-3990995 / -33-3990995) +48-33-3990996 / 0048-33-3990996 (33-3990996 / -33-3990996) +48-33-3990997 / 0048-33-3990997 (33-3990997 / -33-3990997) +48-33-3990998 / 0048-33-3990998 (33-3990998 / -33-3990998) +48-33-3990999 / 0048-33-3990999 (33-3990999 / -33-3990999)