Area Code +31-45-(7010100...7011099) located in Heerlen, Limburg (LI), more detail is as below. Place International Dialing Code : 31 International Prefix : 00 National Prefix : 0 National Destination Code : 45 Subscriber Number From : 7010100 Subscriber Number To : 7011099 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : ACM Click here to buy Netherlands Area Code Database Other Information Language Code : nl (Dutch) Country Number : 528 (Netherlands) Country Code : NL (Netherlands) Region Code : LI Region Name : Limburg City : Heerlen Timezone : Europe/Amsterdam Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 50.8800 Longitude : 5.9800 ‹ previous : +31-45-(7000000...7009999) next › : +31-45-(7011100...7012099) Dialling Instructions For trunk calls: 0 45 7010100 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 31 45 7010100 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7010100 ~ 7011099 (Count: 1,000) Example: +31-45-7010100 / 0031-45-7010100 (045-7010100 / 0-45-7010100) +31-45-7010101 / 0031-45-7010101 (045-7010101 / 0-45-7010101) +31-45-7010102 / 0031-45-7010102 (045-7010102 / 0-45-7010102) +31-45-7010103 / 0031-45-7010103 (045-7010103 / 0-45-7010103) +31-45-7010104 / 0031-45-7010104 (045-7010104 / 0-45-7010104) ...+31-45-xxxxxxx / 0031-45-xxxxxxx (045-xxxxxxx / 0-45-xxxxxxx) ...+31-45-7011095 / 0031-45-7011095 (045-7011095 / 0-45-7011095) +31-45-7011096 / 0031-45-7011096 (045-7011096 / 0-45-7011096) +31-45-7011097 / 0031-45-7011097 (045-7011097 / 0-45-7011097) +31-45-7011098 / 0031-45-7011098 (045-7011098 / 0-45-7011098) +31-45-7011099 / 0031-45-7011099 (045-7011099 / 0-45-7011099)