Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 321J HD CARRIER LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
701-801 0 Bismarck ND BSMRNDBCX9X  638   2015-03-01   
701-801 3 Bismarck ND BSMRNDBCX9X  638   2015-03-01   
701-801 4 Bismarck ND BSMRNDBCX9X  638   2015-03-01   
701-801 5 Bismarck ND BSMRNDBCX9X  638   2015-03-01   
701-801 6 Bismarck ND BSMRNDBCX9X  638   2015-03-01   
701-801 7 Bismarck ND BSMRNDBCX9X  638   2015-03-01   
701-801 8 Bismarck ND BSMRNDBCX9X  638   2015-03-01   
701-801 9 Bismarck ND BSMRNDBCX9X  638   2015-03-01   
701-802 0 Dickinson ND BSMRNDBCX9X  638   2016-02-01   
701-802 2 Dickinson ND BSMRNDBCX9X  638   2016-02-01   
701-802 3 Dickinson ND BSMRNDBCX9X  638   2016-02-01   
701-802 4 Dickinson ND BSMRNDBCX9X  638   2016-02-01   
701-802 5 Dickinson ND BSMRNDBCX9X  638   2016-02-01   
701-802 6 Dickinson ND BSMRNDBCX9X  638   2016-02-01   
701-802 7 Dickinson ND BSMRNDBCX9X  638   2016-02-01   
701-802 8 Dickinson ND BSMRNDBCX9X  638   2016-02-01   
701-802 9 Dickinson ND BSMRNDBCX9X  638   2016-02-01   
701-901 3 Williston ND   638   2017-11-11   
702-709 0 Laughlin NV LSVGNVXBXKZ  721   2016-05-14   
702-709 1 Laughlin NV LSVGNVXBXKZ  721   2016-05-14   
702-709 2 Laughlin NV LSVGNVXBXKZ  721   2016-05-14   
702-709 3 Laughlin NV LSVGNVXBXKZ  721   2016-05-14   
702-709 4 Laughlin NV LSVGNVXBXKZ  721   2016-05-14   
702-709 6 Laughlin NV LSVGNVXBXKZ  721   2016-05-14   
702-709 7 Laughlin NV LSVGNVXBXKZ  721   2016-05-14   
702-709 8 Laughlin NV LSVGNVXBXKZ  721   2016-05-14   
702-709 9 Laughlin NV LSVGNVXBXKZ  721   2016-05-14   
702-829 9 Laughlin NV LSVGNVXBXKZ  721   2016-05-14   
702-887 0 Mount Charleston NV   721   2016-09-03   
702-887 2 Mount Charleston NV   721   2016-09-03   
702-887 3 Mount Charleston NV LSVGNVXBXKZ  721   2016-09-03   
702-887 4 Mount Charleston NV LSVGNVXBXKZ  721   2016-09-03   
702-887 5 Mount Charleston NV LSVGNVXBXKZ  721   2016-09-03   
702-887 6 Mount Charleston NV LSVGNVXBXKZ  721   2016-09-03   
702-887 7 Mount Charleston NV LSVGNVXBXKZ  721   2016-09-03   
702-887 8 Mount Charleston NV LSVGNVXBXKZ  721   2016-09-03   
702-887 9 Mount Charleston NV LSVGNVXBXKZ  721   2016-09-03   
702-905 0 Searchlight NV   721   2016-09-03   
702-905 2 Searchlight NV   721   2016-09-03   
702-905 3 Searchlight NV   721   2016-09-03   
702-905 5 Searchlight NV LSVGNVXBXKZ  721   2016-05-15   
702-905 6 Searchlight NV LSVGNVXBXKZ  721   2016-05-15   
702-905 7 Searchlight NV LSVGNVXBXKZ  721   2016-05-15   
702-905 8 Searchlight NV LSVGNVXBXKZ  721   2016-05-15   
702-905 9 Searchlight NV LSVGNVXBXKZ  721   2016-05-15   
707-606 3 Benicia CA SNFCCA21XOZ  722   2016-06-09   
707-606 4 Benicia CA SNFCCA21XOZ  722   2016-06-09   
707-606 5 Benicia CA SNFCCA21XOZ  722   2016-06-09   
707-606 6 Benicia CA SNFCCA21XOZ  722   2016-06-09   
707-606 7 Benicia CA SNFCCA21XOZ  722   2016-06-09   

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Last updated: Sat, 01 Jun 2024 11:59:14 UTC

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