Area Code +48-23-(3063000...3063999) located in Ciechanow, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 23 Subscriber Number From : 3063000 Subscriber Number To : 3063999 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 : T-MOBILE POLSKA 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 : Ciechanow Timezone : Europe/Warsaw Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 52.8800 Longitude : 20.6200 ‹ previous : +48-23-(3062000...3062999) next › : +48-23-(3066000...3066999) Dialling Instructions For trunk calls: - 23 3063000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 23 3063000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3063000 ~ 3063999 (Count: 1,000) Example: +48-23-3063000 / 0048-23-3063000 (23-3063000 / -23-3063000) +48-23-3063001 / 0048-23-3063001 (23-3063001 / -23-3063001) +48-23-3063002 / 0048-23-3063002 (23-3063002 / -23-3063002) +48-23-3063003 / 0048-23-3063003 (23-3063003 / -23-3063003) +48-23-3063004 / 0048-23-3063004 (23-3063004 / -23-3063004) ...+48-23-xxxxxxx / 0048-23-xxxxxxx (23-xxxxxxx / -23-xxxxxxx) ...+48-23-3063995 / 0048-23-3063995 (23-3063995 / -23-3063995) +48-23-3063996 / 0048-23-3063996 (23-3063996 / -23-3063996) +48-23-3063997 / 0048-23-3063997 (23-3063997 / -23-3063997) +48-23-3063998 / 0048-23-3063998 (23-3063998 / -23-3063998) +48-23-3063999 / 0048-23-3063999 (23-3063999 / -23-3063999)