Re: [VoiceOps] (cross post) VoIP heat charts...
15 Jan
2014
15 Jan
'14
3:37 a.m.
http://www.nanpa.com/nanp1/allutlzd.zip lists NPANXX and Ratecentre.
How does number portability interact with this? What fraction of numbers have been ported? (Where should I look/google to find the answer?) -- These are my opinions. I hate spam.
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Hal Murray