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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
857-816MAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229WINTHROPCMBRMAMQDS003/20/2001Prefix Type: CLEC
Switch Name: MASSACHUSETTS
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 857-816
857-816-0MAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229WINTHROPCMBRMAMQDS0N/APrefix Type: CLEC
Switch Name: MASSACHUSETTS
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-816-1MAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229WINTHROPCMBRMAMQDS0N/APrefix Type: CLEC
Switch Name: MASSACHUSETTS
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-816-2MAONVOY, LLC - MA (Inteliquent)892DWINTHROPNOCLLIKNOWN11/23/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-816-3MALEVEL 3 COMMUNICATIONS, LLC - MA (CenturyLink, Inc)4018WINTHROPNOCLLIKNOWN08/09/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-816-4MAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229WINTHROPCMBRMAMQDS0N/APrefix Type: CLEC
Switch Name: MASSACHUSETTS
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-816-5MABROADVIEW NETWORKS, INC. - MA (Windstream Holdings)2899WINTHROPNOCLLIKNOWN06/03/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-816-6MATC SYSTEMS, INC.7135WINTHROPNOCLLIKNOWN10/18/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-816-7MAONVOY, LLC - MA (Inteliquent)892DWINTHROPNOCLLIKNOWN08/25/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-816-8MAONVOY, LLC - MA (Inteliquent)892DWINTHROPNOCLLIKNOWN08/25/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-816-9MABANDWIDTH.COM CLEC, LLC - MA990EWINTHROPNOCLLIKNOWN04/17/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
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