[comp.dcom.telecom] Texas N0X/N1X and Splitting

Carl Moore (VLD/VMB) <cmoore@brl.mil> (08/08/90)

All of this has happened within Texas (from 1983 onward): 

713/409 split occurring without N0X/N1X prefixes.  
214 getting N0X/N1X prefixes (214/903 split coming up later).  
512 soon to be getting N0X/N1X prefixes (new requirement of 1+512+7D
  for toll calls within it).
214 and 512 are apparently able to get N0X/N1X prefixes, but 713 was
  not?