[VoiceOps] LRN and valid values

[Peter Beckman]

Carrier A provided us a US NPANXX Rate Deck that had some values in it that
were not valid, such as 732040.

When asked about it, they claim that Access Tandem Codes are valid LRN
values for operator services calls.

Carrier B provides an API for us to query to get the LRN for a termination
number, so we can rate it properly and implement our own LCR. Carrier B
says LRNs will always be valid NPANXX values, and 732040 and similar would
never be returned.

I don't have access to the LERG, and frankly, even if I did, I'm not sure
where I'd look to see who wins the conflict.

Any suggestions?

Beckman
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Peter Beckman                                                  Internet Guy
beckman at angryox.com                                 http://www.angryox.com/
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