Local Calling Guide
Area code/prefix search
Switch: SFLDMIMKDS1
- Switch name: SOUTHFIELD
- Switch type: DS
- See all switches at this location
NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
248-996 | A | Southfield | MI | 473D CMC TELECOM, INC. - MI | 340 | |||
248-996 | 1 | Southfield | MI | 473D CMC TELECOM, INC. - MI | 340 | 2005-11-13 | ||
313-203 | 8 | Detroit Zone 6 | MI | 473D CMC TELECOM, INC. - MI | 340 | 2006-03-09 | ||
586-329 | 7 | Mount Clemens | MI | 473D CMC TELECOM, INC. - MI | 340 | 2008-01-07 | ||
586-360 | 2 | Roseville | MI | 473D CMC TELECOM, INC. - MI | 340 | 2006-01-14 | ||
810-377 | 2 | Lexington | MI | 473D CMC TELECOM, INC. - MI | 340 | 2008-01-17 | ||
810-476 | 1 | Applegate | MI | 473D CMC TELECOM, INC. - MI | 340 | 2008-01-17 | ||
810-644 | 4 | Swartz Creek | MI | 473D CMC TELECOM, INC. - MI | 340 | 2008-01-19 |
Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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