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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
301-756MDLEVEL 3 TELECOM OF MARYLAND, L (CenturyLink, Inc)7591WSNG236Z14LARLMDCC5MD00/00/0000Prefix Type: CLEC
Switch Name: LAUREL
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-756
301-756-0MDLEVEL 3 TELECOM OF MARYLAND, L (CenturyLink, Inc)7591WSNG236Z14LARLMDCC5MDN/APrefix Type: CLEC
Switch Name: LAUREL
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-756-1MDTELNYX LLC073HWSNG236Z14NOCLLIKNOWN03/02/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-756-2MDCORE COMMUNICATIONS, INC.- MD2593WSNG236Z14NOCLLIKNOWN04/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-756-3MDLEVEL 3 TELECOM OF MARYLAND, L (CenturyLink, Inc)7591WSNG236Z14LARLMDCC5MDN/APrefix Type: CLEC
Switch Name: LAUREL
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-756-4MDLEVEL 3 TELECOM OF MARYLAND, L (CenturyLink, Inc)7591WSNG236Z14LARLMDCC5MDN/APrefix Type: CLEC
Switch Name: LAUREL
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-756-5MDONVOY, LLC - MD (Inteliquent)876DWSNG236Z14NOCLLIKNOWN03/31/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-756-6MDMETROPCS, INC. (T-Mobile US, Inc)5562WSNG236Z14NOCLLIKNOWN07/11/2017Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-756-7MDLEVEL 3 TELECOM OF MARYLAND, L (CenturyLink, Inc)7591WSNG236Z14LARLMDCC5MDN/APrefix Type: CLEC
Switch Name: LAUREL
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-756-8MDLEVEL 3 TELECOM OF MARYLAND, L (CenturyLink, Inc)7591WSNG236Z14LARLMDCC5MDN/APrefix Type: CLEC
Switch Name: LAUREL
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-756-9MDLEVEL 3 TELECOM OF MARYLAND, L (CenturyLink, Inc)7591WSNG236Z14LARLMDCC5MDN/APrefix Type: CLEC
Switch Name: LAUREL
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
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