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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
410-600MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD (Verizon Communications)7228BERLINESTNMDES5MD04/25/2006Prefix Type: CLEC
Switch Name: EASTON
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-600
410-600-0MDMCC TELEPHONY OF THE MID-ATLANTIC, LLC - MD861FBERLINNOCLLIKNOWN04/28/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-600-1MDUS LEC OF MARYLAND, INC.2589BERLINPHLAPAFGDSZ08/22/2014Prefix Type: CLEC
Switch Name: PHILADELPHIA
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-600-2MDMCC TELEPHONY OF THE MID-ATLANTIC, LLC - MD861FBERLINNOCLLIKNOWN06/17/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-600-3MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD (Verizon Communications)7228BERLINESTNMDES5MD12/09/2008Prefix Type: CLEC
Switch Name: EASTON
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-600-4MDMCC TELEPHONY OF THE MID-ATLANTIC, LLC - MD861FBERLINNOCLLIKNOWN06/02/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-600-5MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036BERLINNOCLLIKNOWN11/06/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-600-6MDTELEPORT COMMUNICATIONS AMERICA, LLC - MD (AT&T)7325BERLINNOCLLIKNOWN09/22/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-600-7MDONVOY, LLC - MD (Inteliquent)876DBERLINNOCLLIKNOWN03/20/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-600-8MDTELNYX LLC073HBERLINNOCLLIKNOWN08/31/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-600-9MDONVOY, LLC - MD (Inteliquent)876DBERLINNOCLLIKNOWN03/28/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
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