Local Calling Guide
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Switch: HLYKCOXC
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| HLYKCOXC0MD | 026D ONVOY, LLC - CO | |
| HLYKCOXC1MD | ||
| HLYKCOXCDS1 | HOLYOKE | 2197 PHILLIPS COUNTY TEL. CO. |
Last updated: Sat, 02 May 2026 12:20:53 UTC
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