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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
202-623DCVERIZON WASHINGTON DC, INC. (Verizon Communications)9211WSHNGTNZN1WASHDCMODS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 1
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
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