Local Calling Guide
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Switch: OKCZOKZC
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| OKCZOKZC8MD | 073H TELNYX LLC | |
| OKCZOKZCFMD | 5257 LEVEL 3 COMMUNICATIONS, LLC - OK | |
| OKCZOKZCMMD |
Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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