Area Code +351-255-(150000...159999) located in Penafiel, Porto (13), more detail is as below. Place International Dialing Code : 351 International Prefix : 00 National Destination Code : 255 Subscriber Number From : 150000 Subscriber Number To : 159999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : REFER TELECOM – SERVIÇOS DE TELECOMUNICAÇÕES, S.A. Click here to buy Portugal Area Code Database Other Information Language Code : pt (Portuguese) Country Number : 620 (Portugal) Country Code : PT (Portugal) Region Code : 13 Region Name : Porto City : Penafiel Timezone : Europe/Lisbon Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 41.2100 Longitude : -8.2900 ‹ previous : +351-255-(120000...129999) next › : +351-255-(180000...189999) Dialling Instructions For trunk calls: - 255 150000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 255 150000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 150000 ~ 159999 (Count: 10,000) Example: +351-255-150000 / 00351-255-150000 (255-150000 / -255-150000) +351-255-150001 / 00351-255-150001 (255-150001 / -255-150001) +351-255-150002 / 00351-255-150002 (255-150002 / -255-150002) +351-255-150003 / 00351-255-150003 (255-150003 / -255-150003) +351-255-150004 / 00351-255-150004 (255-150004 / -255-150004) ...+351-255-xxxxxx / 00351-255-xxxxxx (255-xxxxxx / -255-xxxxxx) ...+351-255-159995 / 00351-255-159995 (255-159995 / -255-159995) +351-255-159996 / 00351-255-159996 (255-159996 / -255-159996) +351-255-159997 / 00351-255-159997 (255-159997 / -255-159997) +351-255-159998 / 00351-255-159998 (255-159998 / -255-159998) +351-255-159999 / 00351-255-159999 (255-159999 / -255-159999)
