Local Calling Guide
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Switch: CDKNNJCK
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| CDKNNJCKAMD | 7421 AT&T - LOCAL | |
| CDKNNJCKDMD | ||
| CDKNNJCKDS0 | CEDAR KNOLLS | |
| CDKNNJCKDS1 | CEDAR KNOLLS | 7421 AT&T - LOCAL |
| CDKNNJCKDS2 | CEDAR KNOLLS | 7142 TELEPORT COMMUNICATIONS AMERICA, LLC - NJ |
| CDKNNJCKFMD |
Last updated: Wed, 04 Mar 2026 03:00:52 UTC
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