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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
857-557MAHD CARRIER LLC321JBOSTONCMBRMABETMD08/27/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 857-557
857-557-0MAONVOY, LLC - MA (Inteliquent)892DBOSTONNOCLLIKNOWN09/06/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-557-1MAINTRADO COMMUNICATIONS, LLC116EBOSTONNOCLLIKNOWN10/29/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-557-2MAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA (Verizon Communications)7199BOSTONCMBRMAORDS012/06/2019Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-557-3MAONVOY, LLC - MA (Inteliquent)892DBOSTONCMBRMAORDS009/03/2020Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-557-4MAONVOY, LLC - MA (Inteliquent)892DBOSTONNOCLLIKNOWN12/17/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-557-5MAONVOY, LLC - MA (Inteliquent)892DBOSTONNOCLLIKNOWN10/21/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-557-6MAONVOY, LLC - MA (Inteliquent)892DBOSTONNOCLLIKNOWN12/17/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-557-7MAONVOY, LLC - MA (Inteliquent)892DBOSTONNOCLLIKNOWN10/21/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-557-8MAONVOY, LLC - MA (Inteliquent)892DBOSTONNOCLLIKNOWN10/21/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-557-9MAHD CARRIER LLC321JBOSTONCMBRMABETMD08/28/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info