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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
667-231MDXO MARYLAND, LLC (Verizon Communications)4773ABERDEENBLTMMDSNDS507/31/2013Prefix Type: CLEC
Switch Name: BRYNPKLNCM
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-231
667-231-0MDOMNIPOINT COMMUNICATIONS CAP O (T-Mobile US, Inc)6855ABERDEENBLTMMDCH40Z08/21/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-231-1MDOMNIPOINT COMMUNICATIONS CAP O (T-Mobile US, Inc)6855ABERDEENBLTMMDCH40Z08/22/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-231-2MDONVOY, LLC - MD (Inteliquent)876DABERDEENNOCLLIKNOWN09/17/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-231-3MDONVOY, LLC - MD (Inteliquent)876DABERDEENNOCLLIKNOWN09/17/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-231-4MDCOMCAST IP PHONE, LLC318JABERDEENNOCLLIKNOWN08/22/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-231-5MDOMNIPOINT COMMUNICATIONS CAP O (T-Mobile US, Inc)6855ABERDEENBLTMMDCH40Z08/21/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-231-6MDOMNIPOINT COMMUNICATIONS CAP O (T-Mobile US, Inc)6855ABERDEENBLTMMDCH40Z01/13/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-231-7MDCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JABERDEENBLTMMDDN2MD08/07/2013Prefix Type: IPES
Switch Name: GLENBURNIE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-231-8MDOMNIPOINT COMMUNICATIONS CAP O (T-Mobile US, Inc)6855ABERDEENBLTMMDCH40Z01/13/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-231-9MDOMNIPOINT COMMUNICATIONS CAP O (T-Mobile US, Inc)6855ABERDEENBLTMMDCH40Z08/22/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
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