| Name | Description |
|---|---|
| MappingFileProvider | A utility which knows the data files that are available for the phone prefix mappers to use. |
| PhonePrefixMap | A utility that maps phone number prefixes to a description string, which may be, for example, the geographical area the prefix covers. |
| PrefixFileReader | A helper class doing file handling and lookup of phone number prefix mappings. |
| PrefixTimeZonesMap |