Area Code +48-39-(1428000...1428999) located in VoIP, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 39 Subscriber Number From : 1428000 Subscriber Number To : 1428999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : V (VoIP, Location Independent fixed land line) Carrier Name : Televoice Polska 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 : VoIP 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 : +48-39-(1420000...1420999) next › : +48-39-(1429000...1429999) Dialling Instructions For trunk calls: - 39 1428000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 39 1428000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1428000 ~ 1428999 (Count: 1,000) Example: +48-39-1428000 / 0048-39-1428000 (39-1428000 / -39-1428000) +48-39-1428001 / 0048-39-1428001 (39-1428001 / -39-1428001) +48-39-1428002 / 0048-39-1428002 (39-1428002 / -39-1428002) +48-39-1428003 / 0048-39-1428003 (39-1428003 / -39-1428003) +48-39-1428004 / 0048-39-1428004 (39-1428004 / -39-1428004) ...+48-39-xxxxxxx / 0048-39-xxxxxxx (39-xxxxxxx / -39-xxxxxxx) ...+48-39-1428995 / 0048-39-1428995 (39-1428995 / -39-1428995) +48-39-1428996 / 0048-39-1428996 (39-1428996 / -39-1428996) +48-39-1428997 / 0048-39-1428997 (39-1428997 / -39-1428997) +48-39-1428998 / 0048-39-1428998 (39-1428998 / -39-1428998) +48-39-1428999 / 0048-39-1428999 (39-1428999 / -39-1428999)