<div dir="ltr">Thanks for the answers so far. I also came across this company in my search.<div><br></div><div><a href="https://www.quentinsagerconsulting.com/npa-nxx-local-calling.htm">https://www.quentinsagerconsulting.com/npa-nxx-local-calling.htm</a><br></div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, May 9, 2023 at 3:34 PM Mary Lou Carey <<a href="mailto:marylou@backuptelecom.com">marylou@backuptelecom.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">By the way.....local calling areas don't usually change. Only when they <br>
do a rate center consolidation or break one apart which is quite rare. <br>
Once an NXX is assigned to a rate center, the rate center the NXX is <br>
assigned to also doesn't change. So once you have the rate centers <br>
documented for each local calling area, you really only need to add the <br>
new NXXs assigned to each rate center. Just saying this in case someone <br>
wants to create their own resource.<br>
<br>
MARY LOU CAREY<br>
BackUP Telecom Consulting<br>
Office: 615-791-9969<br>
Cell: 615-796-1111<br>
<br>
On 2023-05-09 03:13 PM, Mary Lou Carey wrote:<br>
> I believe CCMI sells a product that offers local calling area <br>
> information.<br>
> <a href="https://www.ccmi.com/solutions/" rel="noreferrer" target="_blank">https://www.ccmi.com/solutions/</a><br>
> <br>
> If you're on a strict budget or just want to do it yourself, I can<br>
> tell you how I've done it on a manual basis in the past. You just have<br>
> to marry the local calling area for each rate center from (NECA 4<br>
> tariff) with the NXXs associated with each rate center from Local<br>
> Calling Guide. NECA 4 is a free public resource that documents which<br>
> rate centers are in the local or extended calling area of each rate<br>
> center. Local Calling Guide is a free resource that lists all the NXXs<br>
> associated with each rate center. Local Calling Guide allows you to do<br>
> XML queries, but I'm not sure if there are downloads you can get from<br>
> NECA 4. If there are I'm sure you'd have to pay for it.<br>
> <br>
> NECA 4<br>
> <a href="https://apps.fcc.gov/etfs/public/tariff.action?idTariff=99" rel="noreferrer" target="_blank">https://apps.fcc.gov/etfs/public/tariff.action?idTariff=99</a><br>
> <br>
> Local Calling Guide<br>
> <a href="https://localcallingguide.com/" rel="noreferrer" target="_blank">https://localcallingguide.com/</a><br>
> <br>
> MARY LOU CAREY<br>
> BackUP Telecom Consulting<br>
> Office: 615-791-9969<br>
> Cell: 615-796-1111<br>
> <br>
> On 2023-05-09 01:57 PM, Jeff Anderson via VoiceOps wrote:<br>
>> Does anyone know of any commercial products that can determine if a<br>
>> call is local?<br>
>> <br>
>> The product would look at what is defined in the Tariff documents, not<br>
>> just make the decision based on coordinates/distance between callers.<br>
>> <br>
>> I am aware of iConnectiv's solution.<br>
>> <br>
>> Thanks<br>
>> _______________________________________________<br>
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</blockquote></div>