Local Calling Guide
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Switch: SWCHBDUN
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| SWCHBDUNKNO | X | 641J NEPTUNE COMMUNICATIONS, INC. |
| SWCHBDUNKNO | X | 900J KW TELECOMMUNICATIONS INC |
| SWCHBDUNKNO | X | 070H ACE COMMUNICATIONS INC. |
| SWCHBDUNKNO | X | 810H OZONE WIRELESS (BARBADOS) INC. |
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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