Area Code +351-255-(010000...019999) 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 : 010000 Subscriber Number To : 019999 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 : TMN - TELECOMUNICAÇÕES MÓVEIS NACIONAIS, SA 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-(000000...009999) next › : +351-255-(020000...029999) Dialling Instructions For trunk calls: - 255 010000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 255 010000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 010000 ~ 019999 (Count: 10,000) Example: +351-255-010000 / 00351-255-010000 (255-010000 / -255-010000) +351-255-010001 / 00351-255-010001 (255-010001 / -255-010001) +351-255-010002 / 00351-255-010002 (255-010002 / -255-010002) +351-255-010003 / 00351-255-010003 (255-010003 / -255-010003) +351-255-010004 / 00351-255-010004 (255-010004 / -255-010004) ...+351-255-xxxxxx / 00351-255-xxxxxx (255-xxxxxx / -255-xxxxxx) ...+351-255-019995 / 00351-255-019995 (255-019995 / -255-019995) +351-255-019996 / 00351-255-019996 (255-019996 / -255-019996) +351-255-019997 / 00351-255-019997 (255-019997 / -255-019997) +351-255-019998 / 00351-255-019998 (255-019998 / -255-019998) +351-255-019999 / 00351-255-019999 (255-019999 / -255-019999)
