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Thousands block for 240-206
240-206-7MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z14RSTNVABHDS309/12/2008Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-264
240-264-2MDMCIMETRO ACCESS TRANSMISSION S7229LAUREL236WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-264-4MDMCIMETRO ACCESS TRANSMISSION S7229LAUREL236WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-267
240-267-4MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228HAGERSTOWNFRDRMDFRX7X05/01/2018Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-280
240-280-3MDMCIMETRO ACCESS TRANSMISSION S7229LAUREL236RSTNVABHDS309/15/2008Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-307
240-307-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228EMMITSBURGFRDRMDFRX7X05/27/2008Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-308
240-308-7MDMCIMETRO ACCESS TRANSMISSION S7229DAMASCS236WASHDCINDS011/30/2006Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-341MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BUCKEYSTNFRDRMDFRX7X02/25/2009Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-341
240-341-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BUCKEYSTNFRDRMDFRX7X01/14/2015Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-341-9MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BUCKEYSTNFRDRMDFRX7X03/04/2009Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-342
240-342-5MDMCIMETRO ACCESS TRANSMISSION S7229ASHTON236RSTNVABHDS309/12/2008Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-345
240-345-4MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228ASHTON238BLTOMDKHDS011/14/2007Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-366
240-366-4MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228WILLIAMSPTFRDRMDFRX7X05/16/2014Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-394
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
Thousands block for 240-397
240-397-7MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228FREDERICKFRDRMDFRX7X07/06/2009Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-402MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13RSTNVABHDS309/21/2010Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-402
240-402-0MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13RSTNVABHDS309/23/2010Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-402-1MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13RSTNVABHDS309/23/2010Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-402-2MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13RSTNVABHDS309/23/2010Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-402-3MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13RSTNVABHDS309/23/2010Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-402-4MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13RSTNVABHDS309/23/2010Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-402-5MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13RSTNVABHDS309/23/2010Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-402-6MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13RSTNVABHDS309/23/2010Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-402-7MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13RSTNVABHDS309/23/2010Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-402-8MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13RSTNVABHDS309/23/2010Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-402-9MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13RSTNVABHDS309/23/2010Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-448
240-448-2MDMCIMETRO ACCESS TRANSMISSION S7229WALDORFRSTNVABHDS311/05/2014Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-451
240-451-2MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228THURMONTFRDRMDFRX7X06/06/2018Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-490
240-490-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228MIDDLETOWNFRDRMDFRX7X10/15/2009Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-500
240-500-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228HAGERSTOWNFRDRMDFRX7X09/16/2011Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-509
240-509-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228WSNG238Z14BLTOMDKHDS009/11/2008Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-512
240-512-2MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228WSNG238Z13BLTOMDKHDS011/09/2007Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
240-512-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228WSNG238Z13BLTOMDKHDS009/11/2008Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-513
240-513-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228HAGERSTOWNFRDRMDFRX7X11/25/2013Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-531
240-531-4MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN3WASHDCINDS006/26/2018Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-531-5MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN3WASHDCINDS006/26/2018Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-531-6MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN3WASHDCINDS006/26/2018Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-541
240-541-4MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2RSTNVABHDS308/30/2012Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-548
240-548-1MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z14WASHDCRKDS3N/APrefix Type: CLEC
Switch Name: SOUTH MARYLAND
Switch Type: WECO 5ESS (Digital)
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-562MDMCIMETRO ACCESS TRANSMISSION S7229GAITHERSBGWASHDCINDS006/12/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-562
240-562-0MDMCIMETRO ACCESS TRANSMISSION S7229GAITHERSBGWASHDCINDS006/08/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-562-1MDMCIMETRO ACCESS TRANSMISSION S7229GAITHERSBGWASHDCINDS006/08/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-562-2MDMCIMETRO ACCESS TRANSMISSION S7229GAITHERSBGWASHDCINDS006/08/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-562-3MDMCIMETRO ACCESS TRANSMISSION S7229GAITHERSBGWASHDCINDS006/08/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-562-4MDMCIMETRO ACCESS TRANSMISSION S7229GAITHERSBGWASHDCINDS006/08/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-562-5MDMCIMETRO ACCESS TRANSMISSION S7229GAITHERSBGWASHDCINDS006/08/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-562-6MDMCIMETRO ACCESS TRANSMISSION S7229GAITHERSBGWASHDCINDS006/08/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-562-7MDMCIMETRO ACCESS TRANSMISSION S7229GAITHERSBGWASHDCINDS006/08/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-562-8MDMCIMETRO ACCESS TRANSMISSION S7229GAITHERSBGWASHDCINDS006/08/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-562-9MDMCIMETRO ACCESS TRANSMISSION S7229GAITHERSBGWASHDCINDS006/08/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-565
240-565-6MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228LAUREL238BLTOMDKHDS001/17/2007Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-577
240-577-6MDMCIMETRO ACCESS TRANSMISSION S7229LEONARDTNWASHDCINDS006/06/2007Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-588MDMCIMETRO ACCESS TRANSMISSION S7229GRANTSVLFRDRMDFRX7X02/01/2018Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-588
240-588-3MDMCIMETRO ACCESS TRANSMISSION S7229GRANTSVLFRDRMDFRX7X02/02/2018Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-591
240-591-5MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228HAGERSTOWNNOCLLIKNOWN09/11/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-591-6MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228HAGERSTOWNNOCLLIKNOWN09/11/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-591-7MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228HAGERSTOWNNOCLLIKNOWN09/11/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-609
240-609-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228CUMBERLANDFRDRMDFRX7X07/09/2015Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-616MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13WASHDCINDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-616
240-616-3MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-620MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN10RSTNVABHDS300/00/0000Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-620
240-620-0MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN10RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-628
240-628-3MDMCIMETRO ACCESS TRANSMISSION S7229MECHANCSVLWASHDCINDS008/21/2018Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-651
240-651-7MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228FREDERICKFRDRMDFRX7X03/27/2017Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-657MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228FROSTBURGFRDRMDFRX7X01/06/2016Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-657
240-657-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228FROSTBURGFRDRMDFRX7X01/08/2016Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-677MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN5WASHDCINDS005/20/2019Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-677
240-677-0MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN5WASHDCINDS005/21/2019Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-677-1MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN5WASHDCINDS005/21/2019Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-677-2MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN5WASHDCINDS005/21/2019Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-677-3MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN5WASHDCINDS005/21/2019Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-677-4MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN5WASHDCINDS005/21/2019Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-677-5MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN5WASHDCINDS005/21/2019Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-677-6MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN5WASHDCINDS005/21/2019Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-677-7MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN5WASHDCINDS005/21/2019Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-677-8MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN5WASHDCINDS005/21/2019Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-677-9MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN5WASHDCINDS005/21/2019Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-690
240-690-7MDMCIMETRO ACCESS TRANSMISSION S7229GAITHERSBGWASHDCINDS005/15/2019Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-709
240-709-3MDMCIMETRO ACCESS TRANSMISSION S7229LAUREL236WASKDCFNPS003/31/2020Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-710MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228FREDERICKFRDRMDFRX7X12/30/2019Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-710
240-710-0MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228FREDERICKFRDRMDFRX7X12/30/2019Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-710-1MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228FREDERICKFRDRMDFRX7X12/30/2019Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-710-2MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228FREDERICKFRDRMDFRX7X12/30/2019Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-710-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228FREDERICKFRDRMDFRX7X12/30/2019Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-710-4MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228FREDERICKFRDRMDFRX7X12/30/2019Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-710-5MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228FREDERICKFRDRMDFRX7X12/30/2019Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-710-6MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228FREDERICKFRDRMDFRX7X12/30/2019Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-710-7MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228FREDERICKFRDRMDFRX7X12/30/2019Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-710-8MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228FREDERICKFRDRMDFRX7X12/30/2019Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-710-9MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228FREDERICKFRDRMDFRX7X12/30/2019Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-719
240-719-4MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN5WASHDCINDS006/22/2017Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-725
240-725-3MDMCIMETRO ACCESS TRANSMISSION S7229LXTNPKGRMLWASHDCINDS012/26/2019Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-734
240-734-4MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228SMITHSBURGFRDRMDFRX7X07/27/2017Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-760
240-760-3MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS012/02/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-760-4MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS012/02/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-760-5MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS012/02/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-760-6MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS003/29/2016Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-760-7MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS003/29/2016Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-772
240-772-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228FREDERICKFRDRMDFRX7X07/12/2012Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-776
240-776-6MDMCIMETRO ACCESS TRANSMISSION S7229LA PLATAWASHDCINDS004/09/2008Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-781MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS008/18/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-781
240-781-0MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS012/02/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-781-1MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS012/02/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-781-2MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS012/02/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-781-3MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS008/19/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-781-4MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS010/28/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-781-5MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS010/28/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-792
240-792-5MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228FREDERICKNOCLLIKNOWN10/11/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-802
240-802-5MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS008/15/2017Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-812
240-812-6MDMCIMETRO ACCESS TRANSMISSION S7229POOLESVLWASHDCINDS012/31/2008Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-816
240-816-2MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228KEEDYSVLFRDRMDFRX7X08/08/2016Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-837
240-837-4MDMCIMETRO ACCESS TRANSMISSION S7229HUGHESVLWASHDCINDS005/16/2014Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-858
240-858-3MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS008/15/2017Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-858-7MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS008/15/2017Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-865
240-865-8MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228WSNG238Z14BLTOMDKHDS011/09/2007Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-867
240-867-2MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN3WASHDCINDS005/23/2018Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-867-3MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN3WASHDCINDS005/23/2018Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-895
240-895-8MDMCIMETRO ACCESS TRANSMISSION S7229LXTNPKGRMLWASHDCINDS012/29/2006Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-903
240-903-8MDMCIMETRO ACCESS TRANSMISSION S7229INDIANHEADWASHDCINDS008/21/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-913
240-913-2MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228DAMASCS240FRDRMDFRX7X03/25/2019Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-966
240-966-2MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN16NOCLLIKNOWN07/07/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-966-3MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN16NOCLLIKNOWN07/07/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-970
240-970-6MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN12WASHDCINDS001/25/2018Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-998
240-998-5MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228HANCOCKFRDRMDFRX7X11/02/2018Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-200
301-200-3MDMCIMETRO ACCESS TRANSMISSION S7229INDIANHEADWASHDCINDS007/29/2011Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-232MDMCIMETRO ACCESS TRANSMISSION S7229ASHTON236RSTNVABHDS300/00/0000Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-232
301-232-9MDMCIMETRO ACCESS TRANSMISSION S7229ASHTON236RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-235MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN16WASHDCINDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-235
301-235-3MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN16WASHDCINDS008/21/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-235-9MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN16WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-242MDMCIMETRO ACCESS TRANSMISSION S7229BRANDYWINEWASHDCINDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-242
301-242-3MDMCIMETRO ACCESS TRANSMISSION S7229BRANDYWINEWASHDCINDS001/05/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-242-9MDMCIMETRO ACCESS TRANSMISSION S7229BRANDYWINEWASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-250MDMCIMETRO ACCESS TRANSMISSION S7229GAITHERSBGRSTNVABHDS300/00/0000Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-250
301-250-2MDMCIMETRO ACCESS TRANSMISSION S7229GAITHERSBGRSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-250-4MDMCIMETRO ACCESS TRANSMISSION S7229GAITHERSBGRSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-250-9MDMCIMETRO ACCESS TRANSMISSION S7229GAITHERSBGRSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-256MDMCIMETRO ACCESS TRANSMISSION S7229LAUREL236RSTNVABHDS300/00/0000Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-256
301-256-3MDMCIMETRO ACCESS TRANSMISSION S7229LAUREL236RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-256-9MDMCIMETRO ACCESS TRANSMISSION S7229LAUREL236RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-269MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS011/11/2014Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-269
301-269-0MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS005/18/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-269-1MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS005/18/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-269-2MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS005/18/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-269-3MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS011/13/2014Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-269-4MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS003/06/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-269-5MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS003/06/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-269-6MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS003/06/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-269-7MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS004/17/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-269-9MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS010/13/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-272MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2RSTNVABHDS300/00/0000Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-272
301-272-1MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-272-2MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-272-3MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-272-6MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-272-8MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-272-9MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-273MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN3RSTNVABHDS300/00/0000Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-273
301-273-0MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN3RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-273-2MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN3RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-273-9MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN3RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-276MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN4RSTNVABHDS300/00/0000Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-276
301-276-2MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN4RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-276-6MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN4RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-276-9MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN4RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-278MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN5RSTNVABHDS300/00/0000Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-278
301-278-9MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN5RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-281MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN6RSTNVABHDS300/00/0000Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-281
301-281-2MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN6RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-281-9MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN6RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-284MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN10RSTNVABHDS300/00/0000Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-284
301-284-1MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN10RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-284-2MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN10RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-284-5MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN10RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-284-6MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN10RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-284-7MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN10RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-284-9MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN10RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-287MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN11RSTNVABHDS300/00/0000Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-287
301-287-0MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN11RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-287-2MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN11RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-287-3MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN11RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-287-9MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN11RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-288MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN12RSTNVABHDS300/00/0000Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-288
301-288-9MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN12RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-289MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13RSTNVABHDS300/00/0000Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-289
301-289-3MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-289-7MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13RSTNVABHDS308/17/2011Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-289-9MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-291MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z14RSTNVABHDS300/00/0000Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-291
301-291-9MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z14RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-296MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN10RSTNVABHDS300/00/0000Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-296
301-296-0MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN10RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-296-1MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN10RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-296-2MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN10RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-296-3MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN10RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-296-4MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN10RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-296-5MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN10RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-296-7MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN10RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-296-8MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN10RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-296-9MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN10RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-298MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z15WASHDCINDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-298
301-298-9MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z15WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-302
301-302-8MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228HAGERSTOWNFRDRMDFRX7X02/14/2006Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-304
301-304-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228WALKERSVLFRDRMDFRX7X08/21/2009Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-321
301-321-4MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN11WASHDCINDS008/22/2016Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-327
301-327-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228WSNG238Z15BLTOMDKHDS011/14/2007Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-337MDMCIMETRO ACCESS TRANSMISSION S7229GAITHERSBGRSTNVABHDS300/00/0000Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-337
301-337-2MDMCIMETRO ACCESS TRANSMISSION S7229GAITHERSBGRSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-348MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN11RSTNVABHDS300/00/0000Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-348
301-348-1MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN11RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-348-3MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN11RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-348-5MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN11RSTNVABHDS306/23/2017Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-364MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN4RSTNVABHDS300/00/0000Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-364
301-364-1MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN4RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-479MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13RSTNVABHDS300/00/0000Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-479
301-479-1MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-479-3MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-501
301-501-5MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228OAKLANDFRDRMDFRX7X08/24/2009Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-679
301-679-2MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN12RSTNVABHDS312/17/2008Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-686
301-686-3MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN6RSTNVABHDS309/12/2008Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-712MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228FREDERICKFRDRMDFRX7X00/00/0000Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-712
301-712-9MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228FREDERICKFRDRMDFRX7X07/30/2004Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-723
301-723-7MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228CUMBERLANDFRDRMDFRX7X02/14/2006Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-732
301-732-8MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228FREDERICKFRDRMDFRX7X07/09/2015Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-755MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN3RSTNVABHDS300/00/0000Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-755
301-755-0MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN3RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-755-1MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN3RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-755-2MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN3RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-761
301-761-9MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN11WASHDCINDS008/22/2016Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-778MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN5RSTNVABHDS300/00/0000Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-778
301-778-1MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN5RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-795MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN10WASHDCINDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-795
301-795-0MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN10WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-795-1MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN10WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-795-2MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN10WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-795-3MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN10WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-795-4MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN10WASHDCINDS001/29/2008Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-795-6MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN10WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-795-7MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN10WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-795-9MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN10WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-804MDMCIMETRO ACCESS TRANSMISSION S7229ASHTON236WASHDCINDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-804
301-804-3MDMCIMETRO ACCESS TRANSMISSION S7229ASHTON236WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-804-9MDMCIMETRO ACCESS TRANSMISSION S7229ASHTON236WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-810
301-810-4MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BUCKEYSTNFRDRMDFRX7X08/18/2004Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-822MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN11WASHDCINDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-822
301-822-0MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN11WASHDCINDS008/22/2016Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-822-3MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN11WASHDCINDS008/22/2016Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-822-5MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN11WASHDCINDS008/22/2016Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-822-7MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN11WASHDCINDS008/22/2016Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-822-8MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN11WASHDCINDS008/22/2016Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-835
301-835-4MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228FREDERICKFRDRMDFRX7X09/03/2019Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-837MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13WASHDCINDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-837
301-837-0MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-837-1MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-837-2MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-837-3MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-837-4MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13WASHDCINDS010/19/2018Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-837-5MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-837-6MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13WASHDCINDS010/19/2018Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-837-7MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13WASHDCINDS010/19/2018Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-837-8MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13WASHDCINDS003/05/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-837-9MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-841MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-841
301-841-0MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-841-1MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-841-2MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-841-3MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS009/19/2007Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-841-9MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-861
301-861-2MDMCIMETRO ACCESS TRANSMISSION S7229WALDORFRSTNVABHDS302/21/2006Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-866
301-866-7MDMCIMETRO ACCESS TRANSMISSION S7229LXTNPKGRMLNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-867MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z14WASHDCINDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-867
301-867-0MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z14WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-867-2MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z14WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-867-6MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z14WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-867-8MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z14WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-867-9MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z14WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-878MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BALTIMOREBLTOMDKHDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-902
301-902-4MDMCIMETRO ACCESS TRANSMISSION S7229WSNG236Z13WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-909MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN5WASHDCINDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-909
301-909-2MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN5WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-909-6MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN5WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-909-7MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN5WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-909-9MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN5WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-913
301-913-1MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS011/13/2017Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-913-3MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS011/13/2017Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-913-6MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS011/13/2017Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-913-7MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS011/13/2017Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-913-8MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2WASHDCINDS011/13/2017Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-944MDMCIMETRO ACCESS TRANSMISSION S7229GAITHERSBGWASHDCINDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-944
301-944-0MDMCIMETRO ACCESS TRANSMISSION S7229GAITHERSBGWASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-944-1MDMCIMETRO ACCESS TRANSMISSION S7229GAITHERSBGWASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-944-2MDMCIMETRO ACCESS TRANSMISSION S7229GAITHERSBGWASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-944-3MDMCIMETRO ACCESS TRANSMISSION S7229GAITHERSBGWASHDCINDS005/21/2008Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-944-5MDMCIMETRO ACCESS TRANSMISSION S7229GAITHERSBGWASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-944-6MDMCIMETRO ACCESS TRANSMISSION S7229GAITHERSBGWASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-944-7MDMCIMETRO ACCESS TRANSMISSION S7229GAITHERSBGWASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-944-8MDMCIMETRO ACCESS TRANSMISSION S7229GAITHERSBGWASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-944-9MDMCIMETRO ACCESS TRANSMISSION S7229GAITHERSBGWASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-945MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN11WASHDCINDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-945
301-945-0MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN11WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-945-1MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN11WASHDCINDS008/22/2016Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-945-2MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN11WASHDCINDS008/22/2016Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-945-3MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN11WASHDCINDS005/06/2015Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-945-4MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN11WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-945-5MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN11WASHDCINDS001/13/2016Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-945-6MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN11WASHDCINDS008/22/2016Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-945-9MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN11WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-955MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN4WASHDCINDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-955
301-955-0MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN4WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-955-1MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN4WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-955-3MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN4WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-955-9MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN4WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-957MDMCIMETRO ACCESS TRANSMISSION S7229LAUREL236WASHDCINDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-957
301-957-2MDMCIMETRO ACCESS TRANSMISSION S7229LAUREL236WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-957-3MDMCIMETRO ACCESS TRANSMISSION S7229LAUREL236WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-957-7MDMCIMETRO ACCESS TRANSMISSION S7229LAUREL236WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-957-9MDMCIMETRO ACCESS TRANSMISSION S7229LAUREL236WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-960MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN3WASHDCINDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-960
301-960-0MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN3WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-960-1MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN3WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-960-2MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN3WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-960-9MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN3WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-965MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN6WASHDCINDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-965
301-965-9MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN6WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-966MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN12WASHDCINDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-966
301-966-6MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN12WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-966-9MDMCIMETRO ACCESS TRANSMISSION S7229WSNGTNZN12WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-968MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2RSTNVABHDS300/00/0000Prefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-968
301-968-0MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-968-1MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-968-2MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-968-4MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
301-968-9MDMCIMETRO ACCESS TRANSMISSION S7229WSHNGTNZN2RSTNVABHDS3N/APrefix Type: CLEC
Switch Name: RESTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-969
301-969-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BRUNSWICKFRDRMDFRX7X08/24/2009Prefix Type: CLEC
Switch Name: BUCKEYSTN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
410-200MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228EASTONESTNMDES5MD05/27/2004Prefix Type: CLEC
Switch Name: EASTON
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-200
410-200-9MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228EASTONESTNMDES5MD07/07/2004Prefix Type: CLEC
Switch Name: EASTON
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-202
410-202-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228SALISBURYESTNMDES5MD03/14/2006Prefix Type: CLEC
Switch Name: EASTON
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-213
410-213-5MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228OCEAN CITYESTNMDES5MD10/21/2008Prefix Type: CLEC
Switch Name: EASTON
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-246MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BALTIMOREBLTOMDKHDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-246
410-246-0MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BALTIMOREBLTOMDKHDS0N/APrefix Type: CLEC
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-246-1MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BALTIMOREBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-246-2MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BALTIMOREBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-246-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BALTIMOREBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-246-5MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BALTIMOREBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-246-6MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BALTIMOREBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-246-7MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BALTIMOREBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-246-8MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BALTIMOREBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-246-9MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BALTIMOREBLTOMDKHDS0N/APrefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
Thousands block for 410-248
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-304
410-304-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228QUEENSTOWNESTNMDES5MD12/30/2008Prefix Type: CLEC
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Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-314MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228ARBUTUSBLTOMDKHDS000/00/0000Prefix Type: CLEC
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Switch Type: N/A
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Tandem: N/A
Detailed Switch Info
Thousands block for 410-314
410-314-1MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228ARBUTUSBLTOMDKHDS0N/APrefix Type: CLEC
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-314-2MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228ARBUTUSBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-314-9MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228ARBUTUSBLTOMDKHDS0N/APrefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-317MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228ARGRGBSNISBLTOMDKHDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-317
410-317-4MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228ARGRGBSNISBLTOMDKHDS0N/APrefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
410-317-9MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228ARGRGBSNISBLTOMDKHDS0N/APrefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
Thousands block for 410-352
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Switch Name: EASTON
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-401MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BRYNPKLNCMBLTOMDKHDS000/00/0000Prefix Type: CLEC
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Switch Type: N/A
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Tandem: N/A
Detailed Switch Info
Thousands block for 410-401
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-402MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228CATONSVLBLTOMDKHDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-402
410-402-1MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228CATONSVLBLTOMDKHDS0N/APrefix Type: CLEC
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-402-2MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228CATONSVLBLTOMDKHDS0N/APrefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-402-6MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228CATONSVLBLTOMDKHDS0N/APrefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-402-7MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228CATONSVLBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-402-8MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228CATONSVLBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-402-9MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228CATONSVLBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-403MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228COCKEYSVLBLTOMDKHDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-403
410-403-1MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228COCKEYSVLBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-403-2MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228COCKEYSVLBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-403-9MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228COCKEYSVLBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-406MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228ESSEXBLTOMDKHDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-406
410-406-9MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228ESSEXBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-412MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228GLENBURNIEBLTOMDKHDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-412
410-412-1MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228GLENBURNIEBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-412-2MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228GLENBURNIEBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-412-7MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228GLENBURNIEBLTOMDKHDS0N/APrefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-412-8MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228GLENBURNIEBLTOMDKHDS0N/APrefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-412-9MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228GLENBURNIEBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-413MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228PIKESVILLEBLTOMDKHDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-413
410-413-1MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228PIKESVILLEBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-413-2MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228PIKESVILLEBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-413-4MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228PIKESVILLEBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-413-5MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228PIKESVILLEBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-413-9MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228PIKESVILLEBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-441
410-441-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228ELKTONBLTOMDKHDS001/12/2007Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-449
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Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-454MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BALTIMOREBLTOMDKHDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-469
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Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-482
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Switch Name: EASTON
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-487MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228GLENBURNIEBLTOMDKHDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-487
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-487-7MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228GLENBURNIEBLTOMDKHDS0N/APrefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-487-8MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228GLENBURNIEBLTOMDKHDS0N/APrefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-487-9MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228GLENBURNIEBLTOMDKHDS0N/APrefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-567MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228ELKRIDGEBLTOMDKHDS000/00/0000Prefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-567
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-567-2MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228ELKRIDGEBLTOMDKHDS0N/APrefix Type: CLEC
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-567-7MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228ELKRIDGEBLTOMDKHDS009/19/2006Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-567-8MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228ELKRIDGEBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-567-9MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228ELKRIDGEBLTOMDKHDS0N/APrefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-600MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BERLINESTNMDES5MD04/25/2006Prefix Type: CLEC
Switch Name: EASTON
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-600
410-600-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BERLINESTNMDES5MD12/09/2008Prefix Type: CLEC
Switch Name: EASTON
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-616MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228TOWSONBLTOMDKHDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-616
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-616-1MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228TOWSONBLTOMDKHDS0N/APrefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-616-2MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228TOWSONBLTOMDKHDS0N/APrefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-616-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228TOWSONBLTOMDKHDS0N/APrefix Type: CLEC
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Switch Type: N/A
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Tandem: N/A
Detailed Switch Info
410-616-4MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228TOWSONBLTOMDKHDS0N/APrefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-616-5MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228TOWSONBLTOMDKHDS0N/APrefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-616-6MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228TOWSONBLTOMDKHDS0N/APrefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
410-616-7MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228TOWSONBLTOMDKHDS0N/APrefix Type: CLEC
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Detailed Switch Info
Thousands block for 410-621
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Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-622MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BALTIMOREBLTOMDKHDS008/12/2011Prefix Type: CLEC
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Switch Type: N/A
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Tandem: N/A
Detailed Switch Info
Thousands block for 410-622
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Tandem: N/A
Detailed Switch Info
410-630MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228CHASEBLTOMDKHDS000/00/0000Prefix Type: CLEC
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Switch Type: N/A
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Tandem: N/A
Detailed Switch Info
Thousands block for 410-630
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Tandem: N/A
Detailed Switch Info
Thousands block for 410-639
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Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-645MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228WOODLAWNBLTOMDKHDS000/00/0000Prefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-645
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Tandem: N/A
Detailed Switch Info
410-645-9MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228WOODLAWNBLTOMDKHDS0N/APrefix Type: CLEC
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Detailed Switch Info
410-650MDMCIMETRO ACCESS TRANSMISSION S7229DUNDALKBLTOMDKHDS000/00/0000Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
Thousands block for 410-650
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-650-9MDMCIMETRO ACCESS TRANSMISSION S7229DUNDALKBLTOMDKHDS0N/APrefix Type: CLEC
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Detailed Switch Info
Thousands block for 410-656
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-657MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228PARKVILLEBLTOMDKHDS000/00/0000Prefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-657
410-657-1MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228PARKVILLEBLTOMDKHDS005/01/2018Prefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-657-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228PARKVILLEBLTOMDKHDS0N/APrefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-657-9MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228PARKVILLEBLTOMDKHDS0N/APrefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
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Thousands block for 410-670
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Thousands block for 410-696
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Detailed Switch Info
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Detailed Switch Info
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Detailed Switch Info
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Thousands block for 410-697
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Detailed Switch Info
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Thousands block for 410-698
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Detailed Switch Info
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Thousands block for 410-701
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Detailed Switch Info
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Thousands block for 410-702
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Detailed Switch Info
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Thousands block for 410-709
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Detailed Switch Info
Thousands block for 410-724
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Tandem: N/A
Detailed Switch Info
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Thousands block for 410-753
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Tandem: N/A
Detailed Switch Info
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Detailed Switch Info
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Tandem: N/A
Detailed Switch Info
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Thousands block for 410-754
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Tandem: N/A
Detailed Switch Info
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Thousands block for 410-774
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Detailed Switch Info
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Thousands block for 410-777
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Detailed Switch Info
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Detailed Switch Info
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Detailed Switch Info
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Detailed Switch Info
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Detailed Switch Info
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Detailed Switch Info
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Thousands block for 410-801
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Detailed Switch Info
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Detailed Switch Info
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Detailed Switch Info
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Thousands block for 410-809
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Tandem: N/A
Detailed Switch Info
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Thousands block for 410-842
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Tandem: N/A
Detailed Switch Info
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Detailed Switch Info
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Detailed Switch Info
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Detailed Switch Info
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Detailed Switch Info
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Detailed Switch Info
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Thousands block for 410-846
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Thousands block for 410-853
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Thousands block for 410-861
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Detailed Switch Info
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Thousands block for 410-864
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Tandem: N/A
Detailed Switch Info
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Detailed Switch Info
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Detailed Switch Info
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Detailed Switch Info
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Detailed Switch Info
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Detailed Switch Info
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Detailed Switch Info
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Detailed Switch Info
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Thousands block for 410-867
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Detailed Switch Info
Thousands block for 410-871
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Detailed Switch Info
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Detailed Switch Info
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Thousands block for 410-874
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Detailed Switch Info
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Detailed Switch Info
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Detailed Switch Info
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Thousands block for 410-878
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Detailed Switch Info
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Detailed Switch Info
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Detailed Switch Info
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Thousands block for 410-881
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Detailed Switch Info
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Thousands block for 410-891
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Detailed Switch Info
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Detailed Switch Info
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Detailed Switch Info
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Detailed Switch Info
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Detailed Switch Info
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Thousands block for 410-904
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Detailed Switch Info
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Detailed Switch Info
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Detailed Switch Info
Thousands block for 410-907
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Detailed Switch Info
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Detailed Switch Info
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Detailed Switch Info
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Detailed Switch Info
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Detailed Switch Info
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Detailed Switch Info
Thousands block for 410-919
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Detailed Switch Info
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Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-919-2MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228ANNAPOLISBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-919-4MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228ANNAPOLISBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-919-9MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228ANNAPOLISBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-928
410-928-8MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228MILLINGTONESTNMDES5MD12/09/2008Prefix Type: CLEC
Switch Name: EASTON
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-941
410-941-7MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228JARRETTSVLBLTOMDKHDS012/09/2008Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-949MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BALTIMOREBLTOMDKHDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-949
410-949-1MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BALTIMOREBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-949-2MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BALTIMOREBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-949-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BALTIMOREBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-949-8MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BALTIMOREBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-970MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228SYKESVILLEBLTOMDKHDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-970
410-970-2MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228SYKESVILLEBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-970-9MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228SYKESVILLEBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-209
443-209-7MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228HAVREGRACEBLTOMDKHDS012/09/2008Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-210
443-210-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228SALISBURYESTNMDES5MD10/05/2011Prefix Type: CLEC
Switch Name: EASTON
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-212
443-212-7MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228SPARKSGLNCBLTOMDKHDS005/27/2008Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-213
443-213-6MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228PIKESVILLEBLTOMDKHDS008/13/2003Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-214
443-214-7MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228ANNAPOLISBLTOMDKHDS012/08/2011Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-224MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BALTIMOREBLTOMDKHDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-224
443-224-1MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BALTIMOREBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-225
443-225-7MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228CAMBRIDGEESTNMDES5MD12/09/2008Prefix Type: CLEC
Switch Name: EASTON
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-234
443-234-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228SNOW HILLESTNMDES5MD02/19/2016Prefix Type: CLEC
Switch Name: EASTON
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-249
443-249-4MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228STEVENSVLESTNMDES5MD10/08/2010Prefix Type: CLEC
Switch Name: EASTON
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-261MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228SEVERNA PKBLTOMDKHDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-261
443-261-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228SEVERNA PKBLTOMDKHDS009/11/2008Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-267
443-267-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228DARLINGTONBLTOMDKHDS012/09/2008Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-274
443-274-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228SEVERNBLTOMDKHDS009/11/2008Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-275
443-275-4MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228TOWSONBLTOMDKHDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-275-6MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228TOWSONBLTOMDKHDS009/17/2012Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-282
443-282-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228CHESTERTNESTNMDES5MD12/09/2008Prefix Type: CLEC
Switch Name: EASTON
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-289MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228WESTMINSTRBLTOMDKHDS005/16/2011Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-289
443-289-2MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228WESTMINSTRBLTOMDKHDS005/17/2011Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-289-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228WESTMINSTRBLTOMDKHDS005/17/2011Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-300
443-300-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228SYKESVILLEBLTOMDKHDS009/11/2008Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-302
443-302-6MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228CROFTONBLTOMDKHDS009/11/2008Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-303
443-303-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228ABERDEENBLTOMDKHDS011/28/2006Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-354
443-354-5MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228GLENBURNIEBLTOMDKHDS010/26/2009Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-390
443-390-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228CHURCHVLBLTOMDKHDS010/15/2007Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-409
443-409-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228EDGEWOODBLTOMDKHDS009/11/2008Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-425
443-425-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228PARKVILLEBLTOMDKHDS009/11/2008Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-430
443-430-7MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228COLUMBIABLTOMDKHDS005/19/2008Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-430-8MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228COLUMBIABLTOMDKHDS002/28/2006Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-437
443-437-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228POCOMOKEESTNMDES5MD12/27/2011Prefix Type: CLEC
Switch Name: EASTON
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-441
443-441-5MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228GLENWOODBLTOMDKHDS001/10/2018Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-446MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228QUEENSTOWNESTNMDES5MD11/01/2004Prefix Type: CLEC
Switch Name: EASTON
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-448
443-448-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228DENTONESTNMDES5MD07/31/2015Prefix Type: CLEC
Switch Name: EASTON
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-470
443-470-7MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228TOWSONBLTOMDKHDS011/18/2011Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-475MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BALTIMOREBLTOMDKHDS006/01/2011Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-475
443-475-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BALTIMOREBLTOMDKHDS006/02/2011Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-475-4MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BALTIMOREBLTOMDKHDS006/02/2011Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-485
443-485-4MDMCIMETRO ACCESS TRANSMISSION S7229ELKTONNOCLLIKNOWN09/28/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-489
443-489-5MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228CHASEBLTOMDKHDS009/11/2008Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-491
443-491-7MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228PARKTONBLTOMDKHDS006/30/2020Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-494
443-494-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228MILLERSVLBLTOMDKHDS009/11/2008Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-508
443-508-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228HAMPSTEADBLTOMDKHDS009/19/2008Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-514
443-514-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228CATONSVLCLMAMDJTDS004/20/2021Prefix Type: CLEC
Switch Name: COLUMBIA
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-532
443-532-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228PRINCEFRCKBLTOMDKHDS011/28/2006Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-535
443-535-4MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228COLUMBIABLTOMDKHDS005/03/2006Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-539
443-539-5MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228COLUMBIABLTOMDKHDS009/11/2008Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-546
443-546-2MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228COLUMBIABLTOMDKHDS007/31/2007Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-567
443-567-7MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BEL AIRBLTOMDKHDS004/05/2012Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-576
443-576-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228RANDALLSTNBLTOMDKHDS009/11/2008Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-590
443-590-5MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228REISTERSTNBLTOMDKHDS009/11/2008Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-594
443-594-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228SPARROWSPTBLTOMDKHDS009/11/2008Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-598
443-598-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228SHERWD FORBLTOMDKHDS009/11/2008Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-620
443-620-2MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228WATERLO238BLTOMDKHDS005/26/2020Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-625
443-625-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228FORKBLTOMDKHDS009/11/2008Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-660
443-660-1MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228PIKESVILLEBLTOMDKHDS005/19/2005Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-660-2MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228PIKESVILLEBLTOMDKHDS005/19/2005Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-660-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228PIKESVILLEBLTOMDKHDS005/19/2005Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-660-5MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228PIKESVILLEBLTOMDKHDS005/19/2005Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-686
443-686-7MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228FALLSTONBLTOMDKHDS012/09/2008Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-692
443-692-1MDMCIMETRO ACCESS TRANSMISSION S7229BALTIMOREBLTMMDCDDS1N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-692-4MDMCIMETRO ACCESS TRANSMISSION S7229BALTIMOREBLTMMDCDDS1N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-696
443-696-4MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228DUNDALKBLTOMDKHDS009/11/2008Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-706
443-706-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228CRISFIELDESTNMDES5MD12/09/2008Prefix Type: CLEC
Switch Name: EASTON
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-707
443-707-4MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228ABERDEENBLTOMDKHDS011/05/2014Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-713
443-713-4MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228GLENBURNIEBLTOMDKHDS012/20/2012Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-731
443-731-4MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228PT DEPOSITBLTOMDKHDS007/10/2017Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-733
443-733-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228WATERLO238BLTOMDKHDS009/11/2008Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-741MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228COLUMBIABLTOMDKHDS003/29/2011Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-741
443-741-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228COLUMBIABLTOMDKHDS003/31/2011Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-741-4MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228COLUMBIABLTOMDKHDS004/16/2012Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-746
443-746-4MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228EASTONESTNMDES5MD08/20/2015Prefix Type: CLEC
Switch Name: EASTON
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-750
443-750-6MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BALTIMOREBLTOMDKHDS008/13/2010Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-753
443-753-2MDMCIMETRO ACCESS TRANSMISSION S7229WATERLO236WASHDCINDS006/02/2014Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-754
443-754-6MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228SALISBURYESTNMDES5MD11/09/2017Prefix Type: CLEC
Switch Name: EASTON
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-776
443-776-5MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228ELKRIDGEBLTOMDKHDS001/16/2015Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-782
443-782-7MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228ANNAPOLISBLTOMDKHDS006/05/2018Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
Thousands block for 443-784
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-792
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-820
443-820-2MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228ELKRIDGEBLTOMDKHDS007/16/2009Prefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-820-4MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228ELKRIDGEBLTOMDKHDS009/11/2008Prefix Type: CLEC
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-832
443-832-2MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228COLUMBIABLTOMDKHDS011/03/2009Prefix Type: CLEC
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-833
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Tandem: N/A
Detailed Switch Info
Thousands block for 443-860
443-860-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228CATONSVLBLTOMDKHDS009/11/2008Prefix Type: CLEC
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-860-4MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228CATONSVLBLTOMDKHDS012/16/2010Prefix Type: CLEC
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-860-5MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228CATONSVLBLTOMDKHDS001/06/2011Prefix Type: CLEC
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
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Detailed Switch Info
Thousands block for 443-868
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Tandem: N/A
Detailed Switch Info
Thousands block for 443-873
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Tandem: N/A
Detailed Switch Info
Thousands block for 443-896
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Detailed Switch Info
443-896-9MDMCIMETRO ACCESS TRANSMISSION S7229COLUMBIANOCLLIKNOWNN/APrefix Type: CLEC
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Detailed Switch Info
Thousands block for 443-914
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Tandem: N/A
Detailed Switch Info
Thousands block for 443-918
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Tandem: N/A
Detailed Switch Info
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-931
443-931-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BALTIMOREBLTOMDKHDS010/25/2011Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
Thousands block for 443-947
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Tandem: N/A
Detailed Switch Info
Thousands block for 443-949
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Tandem: N/A
Detailed Switch Info
Thousands block for 443-952
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Tandem: N/A
Detailed Switch Info
Thousands block for 443-964
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Tandem: N/A
Detailed Switch Info
Thousands block for 443-973
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Tandem: N/A
Detailed Switch Info
Thousands block for 443-988
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Switch Name: EASTON
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LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-205
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-205-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BALTIMOREBLTOMDKHDS011/22/2013Prefix Type: CLEC
Switch Name: BALTIMORE
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-214
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-214-2MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BALTIMOREBLTOMDKHDS007/18/2014Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
Thousands block for 667-218
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Tandem: N/A
Detailed Switch Info
Thousands block for 667-221
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Tandem: N/A
Detailed Switch Info
Thousands block for 667-228
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Tandem: N/A
Detailed Switch Info
Thousands block for 667-254
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Tandem: N/A
Detailed Switch Info
Thousands block for 667-257
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Switch Name: N/A
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-259MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228REISTERSTNBLTOMDKHDS012/21/2018Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
Thousands block for 667-259
667-259-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228REISTERSTNBLTOMDKHDS012/27/2018Prefix Type: CLEC
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-259-4MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228REISTERSTNBLTOMDKHDS012/27/2018Prefix Type: CLEC
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LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-259-5MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228REISTERSTNBLTOMDKHDS012/27/2018Prefix Type: CLEC
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Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-264MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228DELMARBLTOMDKHDS002/20/2019Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-264
667-264-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228DELMARBLTOMDKHDS002/21/2019Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
667-265MDMCIMETRO ACCESS TRANSMISSION S7229VIENNABLTOMDKHDS003/22/2019Prefix Type: CLEC
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Switch Type: N/A
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Tandem: N/A
Detailed Switch Info
Thousands block for 667-265
667-265-3MDMCIMETRO ACCESS TRANSMISSION S7229VIENNABLTOMDKHDS003/25/2019Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
667-276MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BEL AIRBLTOMDKHDS001/27/2020Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
Thousands block for 667-276
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Tandem: N/A
Detailed Switch Info
667-296MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228REISTERSTNBLTOMDKHDS009/22/2020Prefix Type: CLEC
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Detailed Switch Info
Thousands block for 667-296
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Tandem: N/A
Detailed Switch Info
667-296-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228REISTERSTNBLTOMDKHDS009/23/2020Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
667-296-4MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228REISTERSTNBLTOMDKHDS009/23/2020Prefix Type: CLEC
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Detailed Switch Info
667-296-6MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228REISTERSTNBLTOMDKHDS001/26/2021Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
667-296-7MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228REISTERSTNBLTOMDKHDS001/26/2021Prefix Type: CLEC
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Detailed Switch Info
667-296-8MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228REISTERSTNBLTOMDKHDS001/26/2021Prefix Type: CLEC
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Detailed Switch Info
Thousands block for 667-304
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Detailed Switch Info
Thousands block for 667-312
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Detailed Switch Info
667-312-4MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BALTIMOREBLTOMDKHDS001/30/2017Prefix Type: CLEC
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Detailed Switch Info
667-312-5MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228BALTIMOREBLTOMDKHDS011/05/2018Prefix Type: CLEC
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Detailed Switch Info
667-313MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228PIKESVILLEBLTOMDKHDS012/16/2015Prefix Type: CLEC
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Detailed Switch Info
Thousands block for 667-313
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Detailed Switch Info
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Detailed Switch Info
667-313-2MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228PIKESVILLEBLTOMDKHDS012/17/2015Prefix Type: CLEC
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Detailed Switch Info
667-313-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228PIKESVILLEBLTOMDKHDS012/17/2015Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
667-313-4MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228PIKESVILLEBLTOMDKHDS012/17/2015Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
667-313-5MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228PIKESVILLEBLTOMDKHDS012/17/2015Prefix Type: CLEC
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Detailed Switch Info
667-313-6MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228PIKESVILLEBLTOMDKHDS012/17/2015Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
667-313-7MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228PIKESVILLEBLTOMDKHDS012/17/2015Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
667-313-8MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228PIKESVILLEBLTOMDKHDS012/17/2015Prefix Type: CLEC
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Detailed Switch Info
667-313-9MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228PIKESVILLEBLTOMDKHDS012/17/2015Prefix Type: CLEC
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Detailed Switch Info
Thousands block for 667-318
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Tandem: N/A
Detailed Switch Info
Thousands block for 667-334
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Detailed Switch Info
667-343MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228CAMBRIDGEESTNMDES5MD07/28/2021Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
Thousands block for 667-343
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Tandem: N/A
Detailed Switch Info
667-343-1MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228CAMBRIDGEESTNMDES5MD07/29/2021Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
667-343-2MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228CAMBRIDGEESTNMDES5MD07/29/2021Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
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Switch Type: N/A
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Tandem: N/A
Detailed Switch Info
667-343-4MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228CAMBRIDGEESTNMDES5MD07/29/2021Prefix Type: CLEC
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Switch Type: N/A
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Tandem: N/A
Detailed Switch Info
667-343-5MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228CAMBRIDGEESTNMDES5MD07/29/2021Prefix Type: CLEC
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Switch Type: N/A
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Tandem: N/A
Detailed Switch Info
667-343-6MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228CAMBRIDGEESTNMDES5MD07/29/2021Prefix Type: CLEC
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Switch Type: N/A
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Tandem: N/A
Detailed Switch Info
667-343-7MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228CAMBRIDGEESTNMDES5MD07/29/2021Prefix Type: CLEC
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Switch Type: N/A
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Tandem: N/A
Detailed Switch Info
667-343-8MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228CAMBRIDGEESTNMDES5MD07/29/2021Prefix Type: CLEC
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Switch Type: N/A
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Tandem: N/A
Detailed Switch Info
667-343-9MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228CAMBRIDGEESTNMDES5MD07/29/2021Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
Thousands block for 667-727
667-727-3MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228SUDLERSVLESTNMDES5MD02/11/2019Prefix Type: CLEC
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Switch Type: N/A
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Tandem: N/A
Detailed Switch Info
Thousands block for 667-786
667-786-7MDMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7228COLUMBIABLTOMDKHDS003/02/2016Prefix Type: CLEC
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Tandem: N/A
Detailed Switch Info
Thousands block for 667-895
667-895-5MDMCIMETRO ACCESS TRANSMISSION S7229BALTIMORENOCLLIKNOWN06/30/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
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