Local Calling Guide
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Switch: SGNWMIAT
| Switch (link to prefixes) | Switch name | Company |
|---|---|---|
| SGNWMIAT00T | ||
| SGNWMIATCM1 | ||
| SGNWMIATTMD | 260E YMAX COMMUNICATIONS CORP. - MI | |
| SGNWMIATUMD | 6534 NEW CINGULAR WIRELESS PCS, LLC - IL | |
| SGNWMIATWMD | 6534 NEW CINGULAR WIRELESS PCS, LLC - IL | |
| SGNWMIATX0X | 516C AT&T CORP. | |
| SGNWMIATX1X | 6630 USA MOBILITY WIRELESS, INC. |
Last updated: Tue, 04 May 2021 15:04:27 UTC
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