Dev:CPPhoneNumber

CPPhoneNumber is a set of utility functions in for handling phone numbers.

Normalizing
CPPhoneNumberCopyNormalized returns a normalized copy of a phone number.

Comparing
CPPhoneNumbersEqual compares two phone numbers. It will automatically normalize the number, and add an country code if the number does not contain one. It is extremely useful, if you have to compare an incoming call against an user supplied phone number.

You could compare two German phone numbers like this: