Area Code +351-929-(310000...319999) located in Mobile services, more detail is as below. Place International Dialing Code : 351 International Prefix : 00 National Destination Code : 929 Subscriber Number From : 310000 Subscriber Number To : 319999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : M (Mobile, Cellular) Carrier Name : ZON TV CABO PORTUGAL, S.A. Click here to buy Portugal Area Code Database Other Information Language Code : pt (Portuguese) Country Number : 620 (Portugal) Country Code : PT (Portugal) City : Mobile services Timezone : Europe/Lisbon Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : None Longitude : None ‹ previous : +351-929-(300000...309999) next › : +351-929-(320000...329999) Dialling Instructions For trunk calls: - 929 310000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 929 310000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 310000 ~ 319999 (Count: 10,000) Example: +351-929-310000 / 00351-929-310000 (929-310000 / -929-310000) +351-929-310001 / 00351-929-310001 (929-310001 / -929-310001) +351-929-310002 / 00351-929-310002 (929-310002 / -929-310002) +351-929-310003 / 00351-929-310003 (929-310003 / -929-310003) +351-929-310004 / 00351-929-310004 (929-310004 / -929-310004) ...+351-929-xxxxxx / 00351-929-xxxxxx (929-xxxxxx / -929-xxxxxx) ...+351-929-319995 / 00351-929-319995 (929-319995 / -929-319995) +351-929-319996 / 00351-929-319996 (929-319996 / -929-319996) +351-929-319997 / 00351-929-319997 (929-319997 / -929-319997) +351-929-319998 / 00351-929-319998 (929-319998 / -929-319998) +351-929-319999 / 00351-929-319999 (929-319999 / -929-319999)