Local Calling Guide
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Switch: NSBYTXXA
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| NSBYTXXADS1 | NASSAU BAY | 2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
| NSBYTXXAPS0 | NASSAU BAY |
Last updated: Wed, 18 Jun 2025 02:30:00 UTC
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