[VoiceOps] Local Calling Jurisdiction

Mary Lou Carey marylou at backuptelecom.com
Tue May 9 16:13:17 EDT 2023


I believe CCMI sells a product that offers local calling area 
information.
https://www.ccmi.com/solutions/

If you're on a strict budget or just want to do it yourself, I can tell 
you how I've done it on a manual basis in the past. You just have to 
marry the local calling area for each rate center from (NECA 4 tariff) 
with the NXXs associated with each rate center from Local Calling Guide. 
NECA 4 is a free public resource that documents which rate centers are 
in the local or extended calling area of each rate center. Local Calling 
Guide is a free resource that lists all the NXXs associated with each 
rate center. Local Calling Guide allows you to do XML queries, but I'm 
not sure if there are downloads you can get from NECA 4. If there are 
I'm sure you'd have to pay for it.

NECA 4
https://apps.fcc.gov/etfs/public/tariff.action?idTariff=99

Local Calling Guide
  https://localcallingguide.com/

MARY LOU CAREY
BackUP Telecom Consulting
Office: 615-791-9969
Cell: 615-796-1111

On 2023-05-09 01:57 PM, Jeff Anderson via VoiceOps wrote:
> Does anyone know of any commercial products that can determine if a
> call is local?
> 
> The product would look at what is defined in the Tariff documents, not
> just make the decision based on coordinates/distance between callers.
> 
> I am aware of iConnectiv's solution.
> 
> Thanks
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