Quote:
Originally Posted by hrgajek
Hello,
Do you know, if the Areacode +423-7 is also a problem for US-Long Distance Carriers or especially the +423-663 number range?
Nevertheless I agree with you. There is a problem and there are lot of competitors on the scene now, which were not be there, when UM started some years ago...
Most former UM423 Customers could have done their SIM-Cards to earth-friendly recycling in the maintime...
Time will tell  |
Most carriers I have seen, do not differentiate between the two prefixes. However there are some that charge lower rates to +4237 as compared to +4236.
Carriers do not bother generally to differentiate charges to those prefixes