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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
301-759MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS000/00/0000Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
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