Support 14x mobile phone numbers
Support 14x mobile phone numbers

147 is new prefix for CMCC prepaid plans.
maisim/django-localflavor,zarelit/django-localflavor,rsalmaso/django-localflavor,infoxchange/django-localflavor,agustin380/django-localflavor,M157q/django-localflavor,thor/django-localflavor,django/django-localflavor,jieter/django-localflavor