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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
774-335MAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DMILLISBSTPMALLDS303/09/2016Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLDS3))
774-335 is split into 1,000-number blocks - detail below
774-335-0XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DMILLISBSTPMALLDS303/11/2016Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLDS3))
774-335-1XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DMILLISBSTPMALLDS303/11/2016Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLDS3))
774-335-2XXXMAMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229MILLISCMBRMAORDS012/27/2016Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CMBRMAORDS0))
774-335-3XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290673RMD00033826387MILLISCATNMAAKAMD10/27/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD))
774-335-5XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DMILLISBSTPMALLDS302/09/2021Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLDS3))
774-335-6XXXMATC SYSTEMS, INC.N/A7135MILLISNOCLLIKNOWN03/29/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-335-7XXXMAONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HMILLISNOCLLIKNOWN03/12/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-335-8XXXMABOOST SUBSCRIBERCO L.L.C.0037698057RMD0031843490JMILLISNOCLLIKNOWN06/14/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-335-9XXXMATELNYX LLC0018998724RMD0001645073HMILLISNOCLLIKNOWN04/24/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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