Area Code +351-243-(390000...399999) located in Santarém, Santarem (14), more detail is as below. Place International Dialing Code : 351 International Prefix : 00 National Destination Code : 243 Subscriber Number From : 390000 Subscriber Number To : 399999 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 : PT - COMUNICAÇÕES, 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 : 14 Region Name : Santarem City : Santarém Timezone : Europe/Lisbon Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 39.2400 Longitude : -8.6900 ‹ previous : +351-243-(370000...379999) next › : +351-243-(400000...409999) Dialling Instructions For trunk calls: - 243 390000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 243 390000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 390000 ~ 399999 (Count: 10,000) Example: +351-243-390000 / 00351-243-390000 (243-390000 / -243-390000) +351-243-390001 / 00351-243-390001 (243-390001 / -243-390001) +351-243-390002 / 00351-243-390002 (243-390002 / -243-390002) +351-243-390003 / 00351-243-390003 (243-390003 / -243-390003) +351-243-390004 / 00351-243-390004 (243-390004 / -243-390004) ...+351-243-xxxxxx / 00351-243-xxxxxx (243-xxxxxx / -243-xxxxxx) ...+351-243-399995 / 00351-243-399995 (243-399995 / -243-399995) +351-243-399996 / 00351-243-399996 (243-399996 / -243-399996) +351-243-399997 / 00351-243-399997 (243-399997 / -243-399997) +351-243-399998 / 00351-243-399998 (243-399998 / -243-399998) +351-243-399999 / 00351-243-399999 (243-399999 / -243-399999)