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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
240-369MDCORE COMMUNICATIONS, INC.- MD2593MOUNT AIRYMTARMDSD00T00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-394MDNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036MOUNT AIRYMNRVMDMOXFX12/13/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-394
240-394-0MDNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036MOUNT AIRYMNRVMDMOXFX12/14/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-394-1MDBANDWIDTH.COM CLEC, LLC - MD071FMOUNT AIRYNOCLLIKNOWN01/26/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-394-2MDNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036MOUNT AIRYMNRVMDMOXFX12/14/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-394-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228MOUNT AIRYFRDRMDFRX7X10/15/2009Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-394-4MDLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)6119MOUNT AIRYNOCLLIKNOWN03/03/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-394-5MDBANDWIDTH.COM CLEC, LLC - MD071FMOUNT AIRYNOCLLIKNOWN07/09/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-394-6MDBANDWIDTH.COM CLEC, LLC - MD071FMOUNT AIRYNOCLLIKNOWN07/05/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-394-7MDBANDWIDTH.COM CLEC, LLC - MD071FMOUNT AIRYNOCLLIKNOWN07/19/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-394-8MDBANDWIDTH.COM CLEC, LLC - MD071FMOUNT AIRYNOCLLIKNOWN08/08/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-394-9MDBANDWIDTH.COM CLEC, LLC - MD071FMOUNT AIRYNOCLLIKNOWN11/05/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-732MDNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036MOUNT AIRYMNRVMDMOXFX11/12/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-732
240-732-0MDBANDWIDTH.COM CLEC, LLC - MD071FMOUNT AIRYNOCLLIKNOWN08/22/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-732-1MDONVOY, LLC - MD (Inteliquent)876DMOUNT AIRYNOCLLIKNOWN08/30/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-732-2MDONVOY, LLC - MD (Inteliquent)876DMOUNT AIRYNOCLLIKNOWN08/30/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-732-3MDNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036MOUNT AIRYMNRVMDMOXFX03/05/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-732-4MDCORE COMMUNICATIONS, INC.- MD2593MOUNT AIRYNOCLLIKNOWN03/14/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-732-5MDCORE COMMUNICATIONS, INC.- MD2593MOUNT AIRYNOCLLIKNOWN03/14/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-732-6MDCORE COMMUNICATIONS, INC.- MD2593MOUNT AIRYNOCLLIKNOWN03/14/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-732-7MDCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JMOUNT AIRYFRDRMDFRXKX09/22/2016Prefix Type: IPES
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-732-8MDTELNYX LLC073HMOUNT AIRYNOCLLIKNOWN07/27/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-732-9MDNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036MOUNT AIRYMNRVMDMOXFX11/16/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-875MDONVOY, LLC - MD (Inteliquent)876DMOUNT AIRYCMLDMDCMEMD10/10/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-875
240-875-0MDBANDWIDTH.COM CLEC, LLC - MD071FMOUNT AIRYNOCLLIKNOWN10/25/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-875-1MDBANDWIDTH.COM CLEC, LLC - MD071FMOUNT AIRYNOCLLIKNOWN10/25/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-875-2MDONVOY SPECTRUM, LLC (Inteliquent)624HMOUNT AIRYNOCLLIKNOWN04/27/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-875-3MDONVOY SPECTRUM, LLC (Inteliquent)624HMOUNT AIRYNOCLLIKNOWN12/17/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-875-5MDONVOY, LLC - MD (Inteliquent)876DMOUNT AIRYCMLDMDCMEMD02/04/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-875-6MDONVOY, LLC - MD (Inteliquent)876DMOUNT AIRYCMLDMDCMEMD02/04/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-875-7MDONVOY, LLC - MD (Inteliquent)876DMOUNT AIRYCMLDMDCMEMD10/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-875-8MDONVOY, LLC - MD (Inteliquent)876DMOUNT AIRYCMLDMDCMEMD10/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-875-9MDONVOY SPECTRUM, LLC (Inteliquent)624HMOUNT AIRYNOCLLIKNOWN12/17/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-924MDBANDWIDTH.COM CLEC, LLC - MD071FMOUNT AIRYHGTWMDHGDMD02/10/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-924
240-924-0MDBANDWIDTH.COM CLEC, LLC - MD071FMOUNT AIRYHGTWMDHGDMD02/10/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-924-1MDBANDWIDTH.COM CLEC, LLC - MD071FMOUNT AIRYHGTWMDHGDMD02/10/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-703MDLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)6119MOUNT AIRYFRDRMDFRXMD08/29/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-703
301-703-0MDNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036MOUNT AIRYMNRVMDMOXFX04/03/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-703-1MDCOMCAST IP PHONE, LLC318JMOUNT AIRYNOCLLIKNOWN08/31/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-703-2MDLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)6119MOUNT AIRYFRDRMDFRXMD04/24/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-703-3MDUS LEC OF MARYLAND, INC.2589MOUNT AIRYFRDRMDFRPMD11/04/2009Prefix Type: CLEC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-703-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212MOUNT AIRYMTARMDMARS110/07/2004Prefix Type: RBOC
Switch Name: MOUNT AIRY
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-703-5MDCOMCAST IP PHONE, LLC318JMOUNT AIRYNOCLLIKNOWN04/27/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-703-6MDTELEPORT COMMUNICATIONS AMERIC (AT&T)7325MOUNT AIRYNOCLLIKNOWN05/15/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-703-7MDONVOY SPECTRUM, LLC (Inteliquent)624HMOUNT AIRYNOCLLIKNOWN10/11/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-703-8MDCOMCAST IP PHONE, LLC318JMOUNT AIRYNOCLLIKNOWN02/26/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-703-9MDLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)6119MOUNT AIRYFRDRMDFRXMD01/18/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-829MDVERIZON MARYLAND, INC. (Verizon Communications)9212MOUNT AIRYMTARMDMARS100/00/0000Prefix Type: RBOC
Switch Name: MOUNT AIRY
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-829
301-829-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212MOUNT AIRYMTARMDMARS1N/APrefix Type: RBOC
Switch Name: MOUNT AIRY
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-829-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212MOUNT AIRYMTARMDMARS1N/APrefix Type: RBOC
Switch Name: MOUNT AIRY
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-829-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212MOUNT AIRYMTARMDMARS1N/APrefix Type: RBOC
Switch Name: MOUNT AIRY
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-829-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212MOUNT AIRYMTARMDMARS1N/APrefix Type: RBOC
Switch Name: MOUNT AIRY
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-829-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212MOUNT AIRYMTARMDMARS1N/APrefix Type: RBOC
Switch Name: MOUNT AIRY
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-829-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212MOUNT AIRYMTARMDMARS1N/APrefix Type: RBOC
Switch Name: MOUNT AIRY
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-829-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212MOUNT AIRYMTARMDMARS1N/APrefix Type: RBOC
Switch Name: MOUNT AIRY
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-829-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212MOUNT AIRYMTARMDMARS110/03/2001Prefix Type: RBOC
Switch Name: MOUNT AIRY
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-829-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212MOUNT AIRYMTARMDMARS1N/APrefix Type: RBOC
Switch Name: MOUNT AIRY
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-829-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212MOUNT AIRYMTARMDMARS1N/APrefix Type: RBOC
Switch Name: MOUNT AIRY
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
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