using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"(\((?!(499|495))[\d]{3}\)\s[\d]{3}[\s\d]*)";
string input = @"(908) 061 41 18
(499) 239 22 17
(926) 135 16 04
(905) 036 25 24
(495) 131 50 43
(908) 061 41 18
(499) 239 22 17
(926) 135 16 04
(905) 036 25 24
(495) 131 50 43";
foreach (Match m in Regex.Matches(input, pattern))
{
Console.WriteLine("'{0}' found at index {1}.", m.Value, m.Index);
}
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for C#, please visit: https://msdn.microsoft.com/en-us/library/system.text.regularexpressions.regex(v=vs.110).aspx