You are here

Home

City Name:Dundalk

This is the United States City Name:Dundalk Area Code Database page list. You can click the title to browse the detail information.
Region Code: MD
Region Name National Destination Code Sn from Sn to Carrier Name Number Type
Maryland 410 2820000 2829999 VERIZON MARYLAND INC G
Maryland 410 2840000 2849999 VERIZON MARYLAND INC G
Maryland 410 2850000 2859999 VERIZON MARYLAND INC G
Maryland 410 2880000 2889999 VERIZON MARYLAND INC G
Maryland 410 6500000 6500999 NEUTRAL TANDEM - MD G
Maryland 410 6501000 6501999 BALTIMORE-WAS TEL G
Maryland 410 6502000 6502999 MCI WORLDCOM COMM MD G
Maryland 410 6503000 6503999 GLOBAL TELECOM BKRS G
Maryland 410 6504000 6504999 LEVEL 3 COMM - MD G
Maryland 410 6505000 6505999 BANDWIDTH.COM - MD G
Maryland 410 6506000 6506999 BROADVOX-CLEC - MD G
Maryland 410 6507000 6507999 TW TELECOM OF MD G
Maryland 410 6508000 6508999 NEUTRAL TANDEM - MD G
Maryland 410 6509000 6509999 MCI WORLDCOM COMM MD G
Maryland 443 2160000 2160999 CORE COMM - MD G
Maryland 443 2161000 2161999 LEVEL 3 COMM - MD G
Maryland 443 2162000 2162999 CAVALIER MID-ATL MD G
Maryland 443 2163000 2163999 CAVALIER MID-ATL MD G
Maryland 443 2164000 2164999 CAVALIER MID-ATL MD G
Maryland 443 2165000 2165999 CAVALIER MID-ATL MD G
Maryland 443 2166000 2166999 CAVALIER MID-ATL MD G
Maryland 443 2167000 2167999 COMCAST PHONE - MD G
Maryland 443 2168000 2168999 CAVALIER MID-ATL MD X
Maryland 443 2169000 2169999 BANDWIDTH.COM - MD G
Maryland 443 3760000 3760999 TELEPORT COMM AM-MD G
Maryland 443 3761000 3761999 TELEPORT COMM AM-MD X
Maryland 443 3762000 3762999 TELEPORT COMM AM-MD X
Maryland 443 3763000 3763999 PAETEC COMM - MD G
Maryland 443 3764000 3764999 TELEPORT COMM AM-MD X
Maryland 443 3765000 3765999 COMCAST PHONE - MD G
Maryland 443 3766000 3766999 TELEPORT COMM AM-MD X
Maryland 443 3767000 3767999 BANDWIDTH.COM - MD G
Maryland 443 3768000 3768999 BANDWIDTH.COM - MD G
Maryland 443 3769000 3769999 TELEPORT COMM AM-MD X
Maryland 443 3990000 3990999 GLOBAL CROSSING-MD G
Maryland 443 3991000 3991999 GLOBAL CROSSING-MD G
Maryland 443 3992000 3992999 BROADVOX-CLEC - MD G
Maryland 443 3993000 3993999 BANDWIDTH.COM - MD G
Maryland 443 3994000 3994999 GLOBAL CROSSING-MD G
Maryland 443 3995000 3995999 LEVEL 3 COMM - MD G
Maryland 443 3996000 3996999 BANDWIDTH.COM - MD G
Maryland 443 3997000 3997999 CENTURYLINK COMM G
Maryland 443 3998000 3998999 COMCAST PHONE - MD G
Maryland 443 3999000 3999999 LOCAL ACCESS LLC-MD G
Maryland 443 4070000 4070999 ALLEGIANCE TELCOM MD G
Maryland 443 4071000 4071999 ALLEGIANCE TELCOM MD G
Maryland 443 4072000 4072999 ALLEGIANCE TELCOM MD G
Maryland 443 4073000 4073999 BROADWING COMM - MD G
Maryland 443 4074000 4074999 ALLEGIANCE TELCOM MD G
Maryland 443 4075000 4075999 ALLEGIANCE TELCOM MD G
Maryland 443 4076000 4076999 ALLEGIANCE TELCOM MD G
Maryland 443 4077000 4077999 ALLEGIANCE TELCOM MD G
Maryland 443 4078000 4078999 BROADVOX-CLEC - MD G
Maryland 443 4079000 4079999 ALLEGIANCE TELCOM MD G
Maryland 443 5030000 5030999 XO MARYLAND LLC G
Maryland 443 5031000 5031999 XO MARYLAND LLC G
Maryland 443 5032000 5032999 XO MARYLAND LLC G
Maryland 443 5033000 5033999 LEVEL 3 COMM - MD G
Maryland 443 5034000 5034999 LEVEL 3 COMM - MD G
Maryland 443 5035000 5035999 COMCAST PHONE - MD G
Maryland 443 5036000 5036999 COMCAST PHONE - MD G
Maryland 443 5037000 5037999 BROADVIEW NTWKS - MD G
Maryland 443 5038000 5038999 COMCAST PHONE - MD G
Maryland 443 5039000 5039999 XO MARYLAND LLC X
Maryland 443 5300000 5300999 PEERLESS NTWK - MD G
Maryland 443 5301000 5301999 PEERLESS NTWK - MD G
Maryland 443 5303000 5303999 COMCAST PHONE - MD G
Maryland 443 5305000 5305999 NEUTRAL TANDEM - MD G
Maryland 443 5306000 5306999 COMCAST PHONE - MD G
Maryland 443 5309000 5309999 PAETEC COMM - MD G
Maryland 443 5490000 5490999 US LEC OF MD G
Maryland 443 5491000 5491999 US LEC OF MD G
Maryland 443 5492000 5492999 US LEC OF MD G
Maryland 443 5493000 5493999 US LEC OF MD G
Maryland 443 5494000 5494999 COMCAST PHONE - MD G
Maryland 443 5499000 5499999 US LEC OF MD G
Maryland 443 5860000 5869999 XO MARYLAND LLC G
Maryland 443 6960000 6960999 CAVALIER MID-ATL MD G
Maryland 443 6961000 6961999 CAVALIER MID-ATL MD G
Maryland 443 6963000 6963999 CAVALIER MID-ATL MD G
Maryland 443 6964000 6964999 MCI WORLDCOM COMM MD G
Maryland 443 6965000 6965999 CAVALIER MID-ATL MD G
Maryland 443 6967000 6967999 CAVALIER MID-ATL MD G
Maryland 443 6968000 6968999 CAVALIER MID-ATL MD G
Maryland 443 6969000 6969999 CAVALIER MID-ATL MD G
Maryland 443 8790000 8790999 VERIZON MARYLAND INC X
Maryland 443 8791000 8791999 CTC COMMS CORP. - MD G
Maryland 443 8792000 8792999 NEUTRAL TANDEM - MD G
Maryland 443 8795000 8795999 VERIZON MARYLAND INC G
Maryland 443 8797000 8797999 BROADVOX-CLEC - MD G
Maryland 443 8798000 8798999 BROADVOX-CLEC - MD G
Maryland 443 8799000 8799999 BANDWIDTH.COM - MD G