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Region Carrier Name:Maryland
This is the United States Region Carrier Name:Maryland Area Code Database page list. You can click the title to browse the detail information.
City | National Destination Code | Sn from | Sn to | Number Type |
---|---|---|---|---|
Hagerstown | 240 | 2170000 | 2170999 | M |
Hagerstown | 240 | 2171000 | 2171999 | M |
Hagerstown | 240 | 2172000 | 2172999 | M |
Hagerstown | 240 | 2173000 | 2173999 | M |
Hagerstown | 240 | 2174000 | 2174999 | M |
Hagerstown | 240 | 2175000 | 2175999 | M |
Hagerstown | 240 | 2176000 | 2176999 | M |
Hagerstown | 240 | 2177000 | 2177999 | M |
Hagerstown | 240 | 2178000 | 2178999 | M |
Hagerstown | 240 | 2179000 | 2179999 | M |
Hughesville | 240 | 2302000 | 2302999 | M |
Lexington Park-Great Mills | 240 | 2370000 | 2370999 | M |
Lexington Park-Great Mills | 240 | 2372000 | 2372999 | M |
Lexington Park-Great Mills | 240 | 2377000 | 2377999 | M |
Oxon Hill | 240 | 2533000 | 2533999 | M |
Oxon Hill | 240 | 2537000 | 2537999 | M |
Hughesville | 240 | 2544000 | 2544999 | M |
Hughesville | 240 | 2547000 | 2547999 | M |
Laurel 236 | 240 | 2640000 | 2640999 | M |
Laurel 236 | 240 | 2647000 | 2647999 | M |
Laurel 236 | 240 | 2649000 | 2649999 | M |
Oxon Hill | 240 | 2732000 | 2732999 | M |
Oxon Hill | 240 | 2735000 | 2735999 | M |
Oxon Hill | 240 | 2736000 | 2736999 | M |
Oxon Hill | 240 | 2738000 | 2738999 | M |
Laurel 236 | 240 | 2781000 | 2781999 | M |
Oxon Hill | 240 | 2893000 | 2893999 | M |
Hagerstown | 240 | 2913000 | 2913999 | M |
Hagerstown | 240 | 2914000 | 2914999 | M |
Hagerstown | 240 | 2915000 | 2915999 | M |
Hagerstown | 240 | 2917000 | 2917999 | M |
Hagerstown | 240 | 3105000 | 3105999 | M |
Hagerstown | 240 | 3106000 | 3106999 | M |
Rockville | 240 | 3149000 | 3149999 | M |
Bethesda | 240 | 3300000 | 3300999 | M |
Bethesda | 240 | 3302000 | 3302999 | M |
Bethesda | 240 | 3303000 | 3303999 | M |
Bethesda | 240 | 3305000 | 3305999 | M |
Bowie-Glenn Dale | 240 | 3348000 | 3348999 | M |
Ashton 236 | 240 | 3420000 | 3420999 | M |
Ashton 236 | 240 | 3421000 | 3421999 | M |
Ashton 236 | 240 | 3429000 | 3429999 | M |
Laurel 236 | 240 | 3603000 | 3603999 | M |
Laurel 236 | 240 | 3606000 | 3606999 | M |
Laurel 236 | 240 | 3607000 | 3607999 | M |
Laurel 236 | 240 | 3608000 | 3608999 | M |
Laurel 236 | 240 | 3609000 | 3609999 | M |
Frederick | 240 | 3672000 | 3672999 | M |
Frederick | 240 | 3673000 | 3673999 | M |
Laurel 236 | 240 | 3742000 | 3742999 | M |
Laurel 236 | 240 | 3743000 | 3743999 | M |
Laurel 236 | 240 | 3748000 | 3748999 | M |
Rockville | 240 | 3867000 | 3867999 | M |
Rockville | 240 | 3869000 | 3869999 | M |
Ashton 236 | 240 | 3897000 | 3897999 | M |
Ashton 236 | 240 | 3898000 | 3898999 | M |
Ashton 236 | 240 | 3905000 | 3905999 | M |
Ashton 236 | 240 | 3907000 | 3907999 | M |
Capitol Heights | 240 | 3920000 | 3920999 | M |
Capitol Heights | 240 | 3925000 | 3925999 | M |
Bethesda | 240 | 3967000 | 3967999 | M |
Rockville | 240 | 4062000 | 4062999 | M |
Rockville | 240 | 4063000 | 4063999 | M |
Rockville | 240 | 4066000 | 4066999 | M |
Rockville | 240 | 4081000 | 4081999 | M |
Rockville | 240 | 4082000 | 4082999 | M |
Rockville | 240 | 4086000 | 4086999 | M |
Rockville | 240 | 4089000 | 4089999 | M |
Hyattsville | 240 | 4130000 | 4130999 | M |
Hyattsville | 240 | 4131000 | 4131999 | M |
Hyattsville | 240 | 4132000 | 4132999 | M |
Hyattsville | 240 | 4133000 | 4133999 | M |
Hyattsville | 240 | 4134000 | 4134999 | M |
Hyattsville | 240 | 4135000 | 4135999 | M |
Hyattsville | 240 | 4136000 | 4136999 | M |
Hyattsville | 240 | 4137000 | 4137999 | M |
Hyattsville | 240 | 4138000 | 4138999 | M |
Hyattsville | 240 | 4139000 | 4139999 | M |
Rockville | 240 | 4210000 | 4210999 | M |
Rockville | 240 | 4211000 | 4211999 | M |
Rockville | 240 | 4212000 | 4212999 | M |
Rockville | 240 | 4213000 | 4213999 | M |
Rockville | 240 | 4214000 | 4214999 | M |
Rockville | 240 | 4215000 | 4215999 | M |
Rockville | 240 | 4216000 | 4216999 | M |
Rockville | 240 | 4217000 | 4217999 | M |
Rockville | 240 | 4218000 | 4218999 | M |
Rockville | 240 | 4219000 | 4219999 | M |
Frederick | 240 | 4220000 | 4220999 | M |
Frederick | 240 | 4221000 | 4221999 | M |
Frederick | 240 | 4222000 | 4222999 | M |
Frederick | 240 | 4223000 | 4223999 | M |
Frederick | 240 | 4224000 | 4224999 | M |
Frederick | 240 | 4225000 | 4225999 | M |
Frederick | 240 | 4226000 | 4226999 | M |
Frederick | 240 | 4227000 | 4227999 | M |
Frederick | 240 | 4229000 | 4229999 | M |
Silver Spring | 240 | 4230000 | 4239999 | M |
Bethesda | 240 | 4252000 | 4252999 | M |
Bethesda | 240 | 4253000 | 4253999 | M |
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