Local Calling Guide
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Switch: HGTWMD53
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| HGTWMD530MD | 073H TELNYX LLC | |
| HGTWMD533MD | ||
| HGTWMD534MD | 197D VONAGE AMERICA LLC | |
| HGTWMD539MD | 939H COMMIO, LLC | |
| HGTWMD53BMD | 145J TERRA NOVA TELECOM INC. | |
| HGTWMD53CMD | 965H FRACTEL, LLC | |
| HGTWMD53DMD | 321J HD CARRIER LLC | |
| HGTWMD53DS0 | HAGERSTOWN | 2593 CORE COMMUNICATIONS, INC.- MD |
| HGTWMD53DS0 | HAGERSTOWN | 5833 CORETEL WEST VIRGINIA, INC. - WV |
| HGTWMD53DS0 | HAGERSTOWN | 568G PEERLESS NETWORK OF MARYLAND, LLC |
| HGTWMD53DS0 | HAGERSTOWN | 469J CORETEL MARYLAND, INC. - MD |
| HGTWMD53EMD | 516J TON80 COMMUNICATIONS, LLC | |
| HGTWMD53FMD | 490J BOOST SUBSCRIBERCO L.L.C. | |
| HGTWMD53JMD | 700J WAVENATION, LLC | |
| HGTWMD53KMD | ||
| HGTWMD53LMD | ||
| HGTWMD53NMD | 824J OPENTACT INC. | |
| HGTWMD53OMD | ||
| HGTWMD53QMD |
Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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