Local Calling Guide
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Switch: NWDRNHXA
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| NWDRNHXA0MD | ||
| NWDRNHXAPS0 | NEW DURHAM | |
| NWDRNHXARP0 | 0049 UNION TEL. CO. |
Last updated: Sat, 05 Apr 2025 03:03:23 UTC
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