Area Code +31-344-(640000...649999) located in Tiel, Gelderland (GE), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 344 Subscriber Number From : 640000 Subscriber Number To : 649999 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 : KPN B.V. Click here to buy Netherlands Area Code Database Other Information Language Code : nl (Dutch) Country Number : 528 (Netherlands) Country Code : NL (Netherlands) Region Code : GE Region Name : Gelderland City : Tiel Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 51.8900 Longitude : 5.4400 ‹ previous : +31-344-(630000...639999) next › : +31-344-(650000...659999) Dialling Instructions For trunk calls: 0 344 640000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 344 640000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 640000 ~ 649999 (Count: 10,000) Example: +31-344-640000 / 0031-344-640000 (0344-640000 / 0-344-640000) +31-344-640001 / 0031-344-640001 (0344-640001 / 0-344-640001) +31-344-640002 / 0031-344-640002 (0344-640002 / 0-344-640002) +31-344-640003 / 0031-344-640003 (0344-640003 / 0-344-640003) +31-344-640004 / 0031-344-640004 (0344-640004 / 0-344-640004) ...+31-344-xxxxxx / 0031-344-xxxxxx (0344-xxxxxx / 0-344-xxxxxx) ...+31-344-649995 / 0031-344-649995 (0344-649995 / 0-344-649995) +31-344-649996 / 0031-344-649996 (0344-649996 / 0-344-649996) +31-344-649997 / 0031-344-649997 (0344-649997 / 0-344-649997) +31-344-649998 / 0031-344-649998 (0344-649998 / 0-344-649998) +31-344-649999 / 0031-344-649999 (0344-649999 / 0-344-649999)