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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
301-323MDLEVEL 3 TELECOM OF MARYLAND, L (CenturyLink, Inc)7591LAUREL236LARLMDCC5MD00/00/0000Prefix 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 301-323
301-323-0MDLEVEL 3 TELECOM OF MARYLAND, L (CenturyLink, Inc)7591LAUREL236LARLMDCC5MDN/APrefix Type: CLEC
Switch Name: LAUREL
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-323-1MDLEVEL 3 TELECOM OF MARYLAND, L (CenturyLink, Inc)7591LAUREL236LARLMDCC5MDN/APrefix Type: CLEC
Switch Name: LAUREL
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-323-2MDLEVEL 3 TELECOM OF MARYLAND, L (CenturyLink, Inc)7591LAUREL236LARLMDCC5MDN/APrefix Type: CLEC
Switch Name: LAUREL
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-323-3MDNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036LAUREL236BTVLMD18GT002/11/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-323-4MDLEVEL 3 TELECOM OF MARYLAND, L (CenturyLink, Inc)7591LAUREL236LARLMDCC5MDN/APrefix Type: CLEC
Switch Name: LAUREL
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-323-5MDNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036LAUREL236BTVLMD18GT002/11/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-323-6MDLEVEL 3 TELECOM OF MARYLAND, L (CenturyLink, Inc)7591LAUREL236LARLMDCC5MDN/APrefix Type: CLEC
Switch Name: LAUREL
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-323-7MDLEVEL 3 TELECOM OF MARYLAND, L (CenturyLink, Inc)7591LAUREL236LARLMDCC5MDN/APrefix Type: CLEC
Switch Name: LAUREL
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-323-8MDBANDWIDTH.COM CLEC, LLC - MD071FLAUREL236NOCLLIKNOWN01/26/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-323-9MDLEVEL 3 TELECOM OF MARYLAND, L (CenturyLink, Inc)7591LAUREL236LARLMDCC5MDN/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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