Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
240-284 2 Frostburg MD 318J COMCAST IP PHONE, LLC 240      
240-288 A Thurmont MD 318J COMCAST IP PHONE, LLC 240      
240-288 7 Thurmont MD 318J COMCAST IP PHONE, LLC 240      
240-288 8 Thurmont MD 318J COMCAST IP PHONE, LLC 240      
240-341 2 Buckeystown MD 318J COMCAST IP PHONE, LLC 240      
240-341 4 Buckeystown MD 318J COMCAST IP PHONE, LLC 240      
240-341 7 Buckeystown MD 318J COMCAST IP PHONE, LLC 240      
240-343 8 Hancock MD 318J COMCAST IP PHONE, LLC 240      
240-382 1 Hagerstown MD 318J COMCAST IP PHONE, LLC 240      
240-439 4 Frederick MD 318J COMCAST IP PHONE, LLC 240      
240-442 5 Oakland MD 318J COMCAST IP PHONE, LLC 240      
240-457 4 Frederick MD 318J COMCAST IP PHONE, LLC 240      
240-488 4 Oakland MD 318J COMCAST IP PHONE, LLC 240      
240-490 5 Middletown MD 318J COMCAST IP PHONE, LLC 240      
240-490 7 Middletown MD 318J COMCAST IP PHONE, LLC 240      
240-490 8 Middletown MD 318J COMCAST IP PHONE, LLC 240      
240-575 9 Frederick MD 318J COMCAST IP PHONE, LLC 240      
240-578 4 Frederick MD 318J COMCAST IP PHONE, LLC 240      
240-594 3 Bittinger MD 318J COMCAST IP PHONE, LLC 240      
240-629 8 Frederick MD 318J COMCAST IP PHONE, LLC 240      
240-651 0 Frederick MD 318J COMCAST IP PHONE, LLC 240      
240-651 1 Frederick MD 318J COMCAST IP PHONE, LLC 240      
240-651 3 Frederick MD 318J COMCAST IP PHONE, LLC 240      
240-651 5 Frederick MD 318J COMCAST IP PHONE, LLC 240      
240-656 1 Frederick MD 318J COMCAST IP PHONE, LLC 240      
240-739 3 Frederick MD 318J COMCAST IP PHONE, LLC 240      
240-769 2 Keedysville MD 318J COMCAST IP PHONE, LLC 240      
240-815 5 Frederick MD 318J COMCAST IP PHONE, LLC 240      
240-815 6 Frederick MD 318J COMCAST IP PHONE, LLC 240      
240-815 7 Frederick MD 318J COMCAST IP PHONE, LLC 240      
240-819 8 Williamsport MD 318J COMCAST IP PHONE, LLC 240      
240-822 3 New Market MD 318J COMCAST IP PHONE, LLC 240      
240-822 5 New Market MD 318J COMCAST IP PHONE, LLC 240      
240-831 4 Frederick MD 318J COMCAST IP PHONE, LLC 240      
240-870 2 Middletown MD 318J COMCAST IP PHONE, LLC 240      
240-877 7 Frederick MD 318J COMCAST IP PHONE, LLC 240      
240-913 4 Damascus (Hagerstown LATA) MD 318J COMCAST IP PHONE, LLC 240      
240-915 2 New Market MD 318J COMCAST IP PHONE, LLC 240      
240-915 5 New Market MD 318J COMCAST IP PHONE, LLC 240      
240-943 A Frostburg MD 318J COMCAST IP PHONE, LLC 240      
240-943 2 Frostburg MD 318J COMCAST IP PHONE, LLC 240      
301-228 9 Frederick MD 318J COMCAST IP PHONE, LLC 240      
301-241 2 Highfield MD 318J COMCAST IP PHONE, LLC 240      
301-304 A Walkersville MD 318J COMCAST IP PHONE, LLC 240      
301-304 0 Walkersville MD 318J COMCAST IP PHONE, LLC 240      
301-304 2 Walkersville MD 318J COMCAST IP PHONE, LLC 240      
301-304 5 Walkersville MD 318J COMCAST IP PHONE, LLC 240      
301-304 9 Walkersville MD 318J COMCAST IP PHONE, LLC 240      
301-359 5 Westernport MD 318J COMCAST IP PHONE, LLC 240      
301-360 5 Frederick MD 318J COMCAST IP PHONE, LLC 240      
301-363 3 Damascus (Hagerstown LATA) MD 318J COMCAST IP PHONE, LLC 240      
301-363 5 Damascus (Hagerstown LATA) MD 318J COMCAST IP PHONE, LLC 240      
301-363 8 Damascus (Hagerstown LATA) MD 318J COMCAST IP PHONE, LLC 240      
301-378 A Frederick MD 318J COMCAST IP PHONE, LLC 240      
301-378 0 Frederick MD 318J COMCAST IP PHONE, LLC 240      
301-378 2 Frederick MD 318J COMCAST IP PHONE, LLC 240      
301-378 8 Frederick MD 318J COMCAST IP PHONE, LLC 240      
301-378 9 Frederick MD 318J COMCAST IP PHONE, LLC 240      
301-447 4 Emmitsburg MD 318J COMCAST IP PHONE, LLC 240      
301-463 8 Lonaconing MD 318J COMCAST IP PHONE, LLC 240      
301-508 7 Myersville MD 318J COMCAST IP PHONE, LLC 240      
301-508 8 Myersville MD 318J COMCAST IP PHONE, LLC 240      
301-682 2 Frederick MD 318J COMCAST IP PHONE, LLC 240      
301-703 1 Mount Airy MD 318J COMCAST IP PHONE, LLC 240      
301-703 5 Mount Airy MD 318J COMCAST IP PHONE, LLC 240      
301-703 8 Mount Airy MD 318J COMCAST IP PHONE, LLC 240      
301-732 4 Frederick MD 318J COMCAST IP PHONE, LLC 240      
301-732 5 Frederick MD 318J COMCAST IP PHONE, LLC 240      
301-732 6 Frederick MD 318J COMCAST IP PHONE, LLC 240      
301-750 5 Friendsville MD 318J COMCAST IP PHONE, LLC 240      
301-786 8 McCoole MD 318J COMCAST IP PHONE, LLC 240      
301-798 2 Damascus (Hagerstown LATA) MD 318J COMCAST IP PHONE, LLC 240      
301-798 3 Damascus (Hagerstown LATA) MD 318J COMCAST IP PHONE, LLC 240      
301-798 8 Damascus (Hagerstown LATA) MD 318J COMCAST IP PHONE, LLC 240      
301-799 1 Keedysville MD 318J COMCAST IP PHONE, LLC 240      
301-810 2 Buckeystown MD 318J COMCAST IP PHONE, LLC 240      
301-810 5 Buckeystown MD 318J COMCAST IP PHONE, LLC 240      
301-824 0 Smithsburg MD 318J COMCAST IP PHONE, LLC 240      
301-835 7 Frederick MD 318J COMCAST IP PHONE, LLC 240      
301-842 5 Clear Spring MD 318J COMCAST IP PHONE, LLC 240      
301-882 4 New Market MD 318J COMCAST IP PHONE, LLC 240      
301-882 7 New Market MD 318J COMCAST IP PHONE, LLC 240      
301-895 8 Grantsville MD 318J COMCAST IP PHONE, LLC 240      
301-898 2 Frederick MD 318J COMCAST IP PHONE, LLC 240      
301-969 A Brunswick MD 318J COMCAST IP PHONE, LLC 240      
301-969 0 Brunswick MD 318J COMCAST IP PHONE, LLC 240      
301-969 6 Brunswick MD 318J COMCAST IP PHONE, LLC 240      
304-350 1 Martinsburg WV 318J COMCAST IP PHONE, LLC 240      
304-350 8 Martinsburg WV 318J COMCAST IP PHONE, LLC 240      
304-355 3 Piedmont (Mineral) WV 318J COMCAST IP PHONE, LLC 240      
304-378 A Martinsburg WV 318J COMCAST IP PHONE, LLC 240      
304-500 2 Berkeley Springs WV 318J COMCAST IP PHONE, LLC 240      
304-535 8 Harpers Ferry WV 318J COMCAST IP PHONE, LLC 240      
304-790 7 Keyser WV 318J COMCAST IP PHONE, LLC 240      
304-821 4 Inwood WV 318J COMCAST IP PHONE, LLC 240      
304-821 5 Inwood WV 318J COMCAST IP PHONE, LLC 240      
304-821 8 Inwood WV 318J COMCAST IP PHONE, LLC 240      
304-870 2 Shepherdstown WV 318J COMCAST IP PHONE, LLC 240      
304-870 4 Shepherdstown WV 318J COMCAST IP PHONE, LLC 240      
304-885 8 Charles Town WV 318J COMCAST IP PHONE, LLC 240      

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Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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