Area Code +48-83-(3131000...3131999) located in Biala Podlaska, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 83 Subscriber Number From : 3131000 Subscriber Number To : 3131999 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 : Biala Podlaska Timezone : Europe/Warsaw Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 52.0300 Longitude : 23.1200 ‹ previous : +48-83-(3125000...3125999) next › : +48-83-(3132000...3132999) Dialling Instructions For trunk calls: - 83 3131000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 83 3131000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3131000 ~ 3131999 (Count: 1,000) Example: +48-83-3131000 / 0048-83-3131000 (83-3131000 / -83-3131000) +48-83-3131001 / 0048-83-3131001 (83-3131001 / -83-3131001) +48-83-3131002 / 0048-83-3131002 (83-3131002 / -83-3131002) +48-83-3131003 / 0048-83-3131003 (83-3131003 / -83-3131003) +48-83-3131004 / 0048-83-3131004 (83-3131004 / -83-3131004) ...+48-83-xxxxxxx / 0048-83-xxxxxxx (83-xxxxxxx / -83-xxxxxxx) ...+48-83-3131995 / 0048-83-3131995 (83-3131995 / -83-3131995) +48-83-3131996 / 0048-83-3131996 (83-3131996 / -83-3131996) +48-83-3131997 / 0048-83-3131997 (83-3131997 / -83-3131997) +48-83-3131998 / 0048-83-3131998 (83-3131998 / -83-3131998) +48-83-3131999 / 0048-83-3131999 (83-3131999 / -83-3131999)