Local Calling Guide
Area code/prefix search
Spring Grove, MN
NPA-NXX | BLOCK | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|
507-498 | A | SPGVMNXSDS0 | 1485 SPRING GROVE COMMUNICATIONS | 620 | 2024-01-30 | ||
507-691 | A | ROCHMNRO9MD | 719F MCC TELEPHONY OF MINNESOTA, LLC - MN | 620 | |||
507-691 | 4 | ROCHMNROTMD | 5256 LEVEL 3 COMMUNICATIONS, LLC - MN | 620 | 2022-06-18 | ||
507-691 | 8 | ROCHMNROQMD | 6534 NEW CINGULAR WIRELESS PCS, LLC - IL | 620 | 2021-07-23 | ||
507-691 | 9 | ROCHMNRO9MD | 719F MCC TELEPHONY OF MINNESOTA, LLC - MN | 620 | 2010-07-16 |
Last updated: Sat, 05 Apr 2025 03:03:23 UTC
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