Area Code +48-87-(4377000...4377999) located in Suwalki, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 87 Subscriber Number From : 4377000 Subscriber Number To : 4377999 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 : Orange 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 : Suwalki Timezone : Europe/Warsaw Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 54.1100 Longitude : 22.9300 ‹ previous : +48-87-(4372000...4372999) next › : +48-87-(4378000...4378999) Dialling Instructions For trunk calls: - 87 4377000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 87 4377000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4377000 ~ 4377999 (Count: 1,000) Example: +48-87-4377000 / 0048-87-4377000 (87-4377000 / -87-4377000) +48-87-4377001 / 0048-87-4377001 (87-4377001 / -87-4377001) +48-87-4377002 / 0048-87-4377002 (87-4377002 / -87-4377002) +48-87-4377003 / 0048-87-4377003 (87-4377003 / -87-4377003) +48-87-4377004 / 0048-87-4377004 (87-4377004 / -87-4377004) ...+48-87-xxxxxxx / 0048-87-xxxxxxx (87-xxxxxxx / -87-xxxxxxx) ...+48-87-4377995 / 0048-87-4377995 (87-4377995 / -87-4377995) +48-87-4377996 / 0048-87-4377996 (87-4377996 / -87-4377996) +48-87-4377997 / 0048-87-4377997 (87-4377997 / -87-4377997) +48-87-4377998 / 0048-87-4377998 (87-4377998 / -87-4377998) +48-87-4377999 / 0048-87-4377999 (87-4377999 / -87-4377999)