[VoiceOps] NRUF 502

[Mike Hammett]

[ https://www.nationalnanpa.com/pdf/NRUF/GeoJobAid.pdf | https://www.nationalnanpa.com/pdf/NRUF/GeoJobAid.pdf ] 

“Resold” services should also be treated like ported numbers, meaning the carrier transferring the service to another carrier or non-carrier entity should classify the numbers as “Assigned” and the numbers should not be counted by the receiving carrier. These numbers should not be considered intermediate numbers because the intermediate classification only applies to blocks of numbers obtained from or given to another carrier or non-carrier entity for future assignment. Numbers transferred with resold services already have established customer assignments and therefore cannot be used for future assignment. 




So it seems like if I transfer a block to someone else (anyone but an end-user) for them to maintain in inventory or we receive a block of number from someone else , then that's an intermediate number. If it's on a ones-and-twos basis, fulfilled per end-user request, then it's an assigned number. That seems difficult to maintain an accurate count of. If I request numbers from VoIP.MS, Bandwidth, Peerless, etc., it's an assigned number. 



----- 
Mike Hammett 
Intelligent Computing Solutions 
http://www.ics-il.com 



Midwest Internet Exchange 
http://www.midwest-ix.com 



From: "Mike Hammett" <voiceops at ics-il.net> 
To: "Mike Hammett" <voiceops at ics-il.net> 
Cc: "voiceops" <voiceops at voiceops.org> 
Sent: Sunday, March 24, 2024 6:39:12 PM 
Subject: Re: [VoiceOps] NRUF 502 

What are some examples of when someone would report intermediate numbers? The documentation gives a technical answer, but not a real-world example. 



----- 
Mike Hammett 
Intelligent Computing Solutions 
http://www.ics-il.com 



Midwest Internet Exchange 
http://www.midwest-ix.com 



From: "Mike Hammett via VoiceOps" <voiceops at voiceops.org> 
To: "voiceops" <voiceops at voiceops.org> 
Sent: Monday, January 22, 2024 6:11:06 PM 
Subject: [VoiceOps] NRUF 502 

I'm just learning about NRUF 502. 
As I read the documentation (and some Googling): 

Every phone number in the blocks I have are either Assigned, Intermediate, Reserved, Aging, or Administrative. 
Ported out numbers count as assigned. 
Returned ported numbers are available. 
I do this for blocks that I got from NANPA. 
I do not do it for ported numbers. 


I'm supposed to be able to tell in Neustar SOA what numbers have disconnected. I've reached out to them to figure out how to do that. I couldn't find documentation that was direct enough for me to know it was the right thing. 



----- 
Mike Hammett 
Intelligent Computing Solutions 
http://www.ics-il.com 



Midwest Internet Exchange 
http://www.midwest-ix.com 




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