The issue on searching has been solved.
The changes for Area code has been done.
Query :- I can not get this point.
you can launch a search inside of any vendor’s portal to check numbers availability to double check if the EN CLEC search working right.
For peerless search : for example if you make search California – 510 last 4 digits 5333 the API have one number and it will display into table but if you search again same time it may return with no record found. Because, peerless gives output as page. it not repeats pages while searching. The page will reset after 30 Min. means user can get same output after 30 min.