Local Calling Guide
Switch search
Switch: BUMTTXAT
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| BUMTTXATBMD | ||
| BUMTTXATLMD | 7421 AT&T - LOCAL | |
| BUMTTXATOMD | 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX | |
| BUMTTXATSMD | 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX | |
| BUMTTXATTMD | 6630 USA MOBILITY WIRELESS, INC. | |
| BUMTTXATX0X |
Last updated: Tue, 07 Oct 2025 16:47:53 UTC
Sponsored by: LES.NET
Like this site? We accept donations via PayPal.