Local Calling Guide
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Switch: MMPHTNCT
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| MMPHTNCTDS0 | MEMPHIS CHICKASAW | 9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
| MMPHTNCTX6X | 6630 USA MOBILITY WIRELESS, INC. |
Last updated: Fri, 25 Jul 2025 03:21:23 UTC
Sponsored by: Callcentric - VoIP Internet phone service
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