I have an area code 760 which is considered long distance except for NXX 844. I have set the FRL on NPA 760 so that my users need a charge code, but I also want them to be able to dial this one NXX (844) withOUT a charge code. I have no manuals with me but am pretty sure this involves an FCAS table. Or, to make my life easier, should i just program SPN 1760844? or will that conflict with NPA 1760? thank you for your help.