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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
937-390OHOHIO BELL TEL CO (AT&T)9321SPRINGFLDSPFDOH3939C00/00/0000Prefix Type: RBOC
Switch Name: SPRINGFIELD 39
Switch Type: 5ESS
LATA: Dayton OH (328)
Tandem: DYTNOH225GT
Detailed Switch Info
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