Area Code +48-22-(3780000...3780999) located in Warszawa, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 22 Subscriber Number From : 3780000 Subscriber Number To : 3780999 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 : PLJ TELECOM S.C. P. Kurpiewski, A. Stec Click here to buy Poland Area Code Database Other Information Language Code : pl (Polish) Country Number : 616 (Poland) Country Code : PL (Poland) City : Warszawa Timezone : Europe/Warsaw Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 52.2300 Longitude : 21.0100 ‹ previous : +48-22-(3779000...3779999) next › : +48-22-(3781000...3781999) Dialling Instructions For trunk calls: - 22 3780000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 22 3780000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3780000 ~ 3780999 (Count: 1,000) Example: +48-22-3780000 / 0048-22-3780000 (22-3780000 / -22-3780000) +48-22-3780001 / 0048-22-3780001 (22-3780001 / -22-3780001) +48-22-3780002 / 0048-22-3780002 (22-3780002 / -22-3780002) +48-22-3780003 / 0048-22-3780003 (22-3780003 / -22-3780003) +48-22-3780004 / 0048-22-3780004 (22-3780004 / -22-3780004) ...+48-22-xxxxxxx / 0048-22-xxxxxxx (22-xxxxxxx / -22-xxxxxxx) ...+48-22-3780995 / 0048-22-3780995 (22-3780995 / -22-3780995) +48-22-3780996 / 0048-22-3780996 (22-3780996 / -22-3780996) +48-22-3780997 / 0048-22-3780997 (22-3780997 / -22-3780997) +48-22-3780998 / 0048-22-3780998 (22-3780998 / -22-3780998) +48-22-3780999 / 0048-22-3780999 (22-3780999 / -22-3780999)