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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 248 [Rate centres in NPA 248] [Dial plan for NPA 248]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
248-989 A Troy MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-989 0 Troy MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
248-989 1 Troy MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-989 2 Troy MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-989 3 Troy MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
248-989 4 Troy MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
248-989 5 Troy MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
248-989 6 Troy MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
248-989 7 Troy MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
248-989 8 Troy MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
248-989 9 Troy MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
248-990 A Royal Oak MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
248-991 A Farmington MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-991 0 Farmington MI SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340      
248-991 1 Farmington MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-991 2 Farmington MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
248-991 3 Farmington MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-991 4 Farmington MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
248-991 5 Farmington MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
248-991 6 Farmington MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-991 7 Farmington MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
248-991 8 Farmington MI SFLDMIBV3MD  508J CENTURYLINK COMMUNICATIONS, LLC 340      
248-991 9 Farmington MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
248-992 A Royal Oak MI CMPTMIIFCM0  9748 AMERICAN MESSAGING SERVICES, LLC 340      
248-993 A Northville MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
248-993 0 Northville MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
248-993 1 Northville MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
248-993 2 Northville MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
248-993 3 Northville MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
248-993 4 Northville MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
248-993 5 Northville MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
248-993 6 Northville MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
248-993 8 Northville MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
248-993 9 Northville MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
248-994 A Farmington MI FMHLMIFHDS0  9323 MICHIGAN BELL TEL CO 340      
248-994 0 Farmington MI   9323 MICHIGAN BELL TEL CO 340      
248-994 1 Farmington MI   9323 MICHIGAN BELL TEL CO 340      
248-994 2 Farmington MI   9323 MICHIGAN BELL TEL CO 340      
248-994 3 Farmington MI   9323 MICHIGAN BELL TEL CO 340      
248-994 4 Farmington MI   9323 MICHIGAN BELL TEL CO 340      
248-994 5 Farmington MI   9323 MICHIGAN BELL TEL CO 340      
248-994 6 Farmington MI   145J TERRA NOVA TELECOM INC. 340      
248-994 7 Farmington MI   9323 MICHIGAN BELL TEL CO 340      
248-994 8 Farmington MI   9323 MICHIGAN BELL TEL CO 340      
248-994 9 Farmington MI   9323 MICHIGAN BELL TEL CO 340      
248-995 A Royal Oak MI CMPTMIIFCM0  9748 AMERICAN MESSAGING SERVICES, LLC 340      
248-996 A Southfield MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
248-996 0 Southfield MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
248-996 1 Southfield MI   991E BANDWIDTH.COM CLEC, LLC - MI 340      
248-996 2 Southfield MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
248-996 3 Southfield MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
248-996 4 Southfield MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
248-996 5 Southfield MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
248-996 6 Southfield MI   829J PAETEC ITEL, LLC 340      
248-996 7 Southfield MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
248-996 8 Southfield MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340      
248-996 9 Southfield MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340      
248-997 A Auburn Heights MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-997 0 Auburn Heights MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
248-997 1 Auburn Heights MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-997 2 Auburn Heights MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-997 3 Auburn Heights MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-997 4 Auburn Heights MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-997 5 Auburn Heights MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-997 6 Auburn Heights MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
248-997 7 Auburn Heights MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-997 8 Auburn Heights MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-998 A Royal Oak MI CMPTMIIFCM0  9748 AMERICAN MESSAGING SERVICES, LLC 340      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.