Porting a US Number
From VoIP.ms Wiki
Porting a number is the process of transferring a number from one company to another. If you are a VoIP.ms customer and already have a number, it is possible to bring it to our service. Toll free numbers, local US/Canada and even International numbers can be ported to us, you can transfer landlines, cellphones or numbers from another VoIP provider.
Our LNP (Local Number Portability) Department handles all porting process and guides the customer through it. They are also in charge of updating the customer via email with any relevant information about the port status.
In the following lines you will find all the steps to port an existing US number from another provider to VoIP.MS
First you have to confirm the order type of your port process. In this case, will be a US number.
Now you should enter the number(s) you would like to port. If you have more than 1 number with the losing provider but you only want to port one or some of them, you should check on Yes at the "Partial Port" section. If you want to port all of them, you have to check on No at "Partial Port" and you should enter all the numbers at "DID Number(s) to port" .
Now you should enter all information the required information. It must be exactly as it appears on the CSR (Customer Service Record) of the losing carrier. Please note that your Customer Service Record can differ from your billing address. If you are not sure, please contact your current service provider to get that information.
If you are planning to port a number under a different name than yours to a voip.ms account, you just have to fill the information as it appears on the CSR. It does not matter if the name on the losing carrier's account does not match with the information at VoIP.ms.
You must enter the Service provider/Carrier Information. What is needed is your Customer Account number and Service Provider Name.
What is needed here is to upload a scan of your latest signed invoice from your losing provider. Please place your signature on a Blank part where there are no elements interfering with it. If the provider of the number does not provide an invoice, you could take a screen shot from your Portal where it shows your number and account information.
If you want your number can be updated on CNAM/LIDB database information, you can leave a note in the porting request, stating you want to have the number ported with a carrier that supports this process, our LNP Department will arrange with the provider to have it ported to one that supports the caller ID name update process (CNAM), note that this does not guarantee it can be done, since not all the numbers can be allocated with a carrier that support it.
After this, the port process will be completed and your request will be sent to the LNP Department on VoIP.ms
LNP Department will process your request and they will email you either requesting more information if needed or just to confirm everything is correct and will give you a FOC Date for your port as soon as the losing carrier confirms this information.