Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
410-213 4 Ocean City MD 318J COMCAST IP PHONE, LLC 242      
410-275 4 Cecilton MD 318J COMCAST IP PHONE, LLC 242      
410-364 7 Hillsboro MD 318J COMCAST IP PHONE, LLC 242      
410-390 3 Ocean City MD 318J COMCAST IP PHONE, LLC 242      
410-390 5 Ocean City MD 318J COMCAST IP PHONE, LLC 242      
410-390 7 Ocean City MD 318J COMCAST IP PHONE, LLC 242      
410-482 4 Greensboro MD 318J COMCAST IP PHONE, LLC 242      
410-572 4 Salisbury MD 318J COMCAST IP PHONE, LLC 242      
410-621 5 Princess Anne MD 318J COMCAST IP PHONE, LLC 242      
410-634 8 Ridgely MD 318J COMCAST IP PHONE, LLC 242      
410-648 7 Galena MD 318J COMCAST IP PHONE, LLC 242      
410-673 8 Preston MD 318J COMCAST IP PHONE, LLC 242      
410-755 4 Warwick MD 318J COMCAST IP PHONE, LLC 242      
410-784 7 Deal Island MD 318J COMCAST IP PHONE, LLC 242      
410-831 3 Salisbury MD 318J COMCAST IP PHONE, LLC 242      
410-896 5 Delmar MD 318J COMCAST IP PHONE, LLC 242      
410-901 3 Cambridge MD 318J COMCAST IP PHONE, LLC 242      
410-936 A Salisbury MD 318J COMCAST IP PHONE, LLC 242      
410-936 1 Salisbury MD 318J COMCAST IP PHONE, LLC 242      
410-943 5 Hurlock MD 318J COMCAST IP PHONE, LLC 242      
410-943 6 Hurlock MD 318J COMCAST IP PHONE, LLC 242      
410-957 7 Pocomoke MD 318J COMCAST IP PHONE, LLC 242      
410-973 2 Berlin MD 318J COMCAST IP PHONE, LLC 242      
443-210 2 Salisbury MD 318J COMCAST IP PHONE, LLC 242      
443-225 5 Cambridge MD 318J COMCAST IP PHONE, LLC 242      
443-225 6 Cambridge MD 318J COMCAST IP PHONE, LLC 242      
443-232 7 Willards MD 318J COMCAST IP PHONE, LLC 242      
443-233 2 Vienna MD 318J COMCAST IP PHONE, LLC 242      
443-234 5 Snow Hill MD 318J COMCAST IP PHONE, LLC 242      
443-323 3 Sharptown MD 318J COMCAST IP PHONE, LLC 242      
443-358 5 Salisbury MD 318J COMCAST IP PHONE, LLC 242      
443-358 6 Salisbury MD 318J COMCAST IP PHONE, LLC 242      
443-359 5 Delmar MD 318J COMCAST IP PHONE, LLC 242      
443-373 2 Ocean City MD 318J COMCAST IP PHONE, LLC 242      
443-373 4 Ocean City MD 318J COMCAST IP PHONE, LLC 242      
443-434 3 Federalsburg MD 318J COMCAST IP PHONE, LLC 242      
443-434 5 Federalsburg MD 318J COMCAST IP PHONE, LLC 242      
443-437 7 Pocomoke MD 318J COMCAST IP PHONE, LLC 242      
443-448 A Denton MD 318J COMCAST IP PHONE, LLC 242      
443-448 4 Denton MD 318J COMCAST IP PHONE, LLC 242      
443-448 7 Denton MD 318J COMCAST IP PHONE, LLC 242      
443-477 6 Cambridge MD 318J COMCAST IP PHONE, LLC 242      
443-513 3 Berlin MD 318J COMCAST IP PHONE, LLC 242      
443-513 4 Berlin MD 318J COMCAST IP PHONE, LLC 242      
443-566 5 Chesapeake City MD 318J COMCAST IP PHONE, LLC 242      
443-664 2 Ocean City MD 318J COMCAST IP PHONE, LLC 242      
443-664 5 Ocean City MD 318J COMCAST IP PHONE, LLC 242      
443-664 6 Ocean City MD 318J COMCAST IP PHONE, LLC 242      
443-664 7 Ocean City MD 318J COMCAST IP PHONE, LLC 242      
443-664 8 Ocean City MD 318J COMCAST IP PHONE, LLC 242      
443-665 4 Nanticoke MD 318J COMCAST IP PHONE, LLC 242      
443-669 1 Delmar MD 318J COMCAST IP PHONE, LLC 242      
443-727 8 Bishopville MD 318J COMCAST IP PHONE, LLC 242      
443-736 3 Salisbury MD 318J COMCAST IP PHONE, LLC 242      
443-736 4 Salisbury MD 318J COMCAST IP PHONE, LLC 242      
443-736 7 Salisbury MD 318J COMCAST IP PHONE, LLC 242      
443-736 8 Salisbury MD 318J COMCAST IP PHONE, LLC 242      
443-859 8 Salisbury MD 318J COMCAST IP PHONE, LLC 242      
443-888 4 Princess Anne MD 318J COMCAST IP PHONE, LLC 242      
443-888 6 Princess Anne MD 318J COMCAST IP PHONE, LLC 242      
443-944 A Salisbury MD 318J COMCAST IP PHONE, LLC 242      
443-944 0 Salisbury MD 318J COMCAST IP PHONE, LLC 242      
443-944 8 Salisbury MD 318J COMCAST IP PHONE, LLC 242      
443-944 9 Salisbury MD 318J COMCAST IP PHONE, LLC 242      
443-972 8 Cambridge MD 318J COMCAST IP PHONE, LLC 242      
443-978 7 Salisbury MD 318J COMCAST IP PHONE, LLC 242      
443-978 8 Salisbury MD 318J COMCAST IP PHONE, LLC 242      
667-221 5 Salisbury MD 318J COMCAST IP PHONE, LLC 242      
667-288 1 Berlin MD 318J COMCAST IP PHONE, LLC 242      
667-288 3 Berlin MD 318J COMCAST IP PHONE, LLC 242      
667-302 6 Cecilton MD 318J COMCAST IP PHONE, LLC 242      
667-342 4 Preston MD 318J COMCAST IP PHONE, LLC 242      
667-418 A Greensboro MD 318J COMCAST IP PHONE, LLC 242      
667-418 4 Greensboro MD 318J COMCAST IP PHONE, LLC 242      
667-661 2 Snow Hill MD 318J COMCAST IP PHONE, LLC 242      
667-663 2 Ocean City MD 318J COMCAST IP PHONE, LLC 242      
667-743 0 Queenstown MD 318J COMCAST IP PHONE, LLC 242      
667-766 1 Stevensville MD 318J COMCAST IP PHONE, LLC 242      
667-853 6 Pocomoke MD 318J COMCAST IP PHONE, LLC 242      

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

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