Local Calling Guide
Area code/prefix search
OCN: 198D GRAND MOUND COOPERATIVE TELEPHONE ASSOCIATION
NPA-NXX | BLOCK | Rate Centre | Region | Switch | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
563-659 | 6 | De Witt | IA | GRMDIAXO1MD | 634 | 2005-11-12 |
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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