The NPA-NXX's for my cell phone and my Anveo Direct DID are different, but they are both on the same switch (CLLI). Both NPA-NXX's use number pooling. The NPA-NXX-X for my cell phone is on a different switch (CLLI). The NPA-NXX-X for my Anveo Direct DID (Bandwidth.com) has no CLLI.
Given the above, is that enough to tell if both my cell phone and DID would go down if that common switch went down? Or does the routing for my cell phone bypass that common switch altogether?
Thanks!
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