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.

Ironton, OH

1 2 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
220-215 A CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324      
220-215 0 CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324      
220-215 1 CLMDOH449MD  939H COMMIO, LLC 324      
220-215 2 CLMDOH44MMD  516J TON80 COMMUNICATIONS, LLC 324      
220-215 3 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
220-215 4 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
220-215 5 CLMFOHJU5MD  5562 METROPCS, INC. 324      
220-215 6 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
220-215 7 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
220-215 8 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
220-215 9   464C ONVOY, LLC - OH 324      
220-266 A   6701 AERIAL COMMUNICATIONS, INC. 324   2024-05-18   
220-266 0   464C ONVOY, LLC - OH 324      
220-266 1   624H ONVOY SPECTRUM, LLC 324      
220-266 6   145J TERRA NOVA TELECOM INC. 324      
220-266 8   6701 AERIAL COMMUNICATIONS, INC. 324      
220-266 9   6701 AERIAL COMMUNICATIONS, INC. 324      
740-237 A   5562 METROPCS, INC. 324      
740-237 0 CLMFOHJU5MD  5562 METROPCS, INC. 324      
740-237 1   001F BANDWIDTH.COM CLEC, LLC - OH 324      
740-237 2 HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-237 3 CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324      
740-237 4   793K TWC IP ENABLED SERVICES, LLC 324      
740-237 5 HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-237 6   6701 AERIAL COMMUNICATIONS, INC. 324      
740-237 7 CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324      
740-237 8   829J PAETEC ITEL, LLC 324      
740-237 9 HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-302 A CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324      
740-302 0 CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324      
740-302 1 CLMDOH448MD  073H TELNYX LLC 324      
740-302 2 HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-302 3 CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324      
740-302 4 CLMBOH11XJZ  516C AT&T CORP. 324      
740-302 5 HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-302 6 CLMBOH1116Z  036B CITYNET OHIO, LLC - OH 324      
740-302 7 HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-302 8 CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324      
740-302 9   464C ONVOY, LLC - OH 324      
740-307 A   460K FIRST COMMUNICATIONS, LLC 324      
740-307 0 CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-307 1 CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-307 2 CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-307 3 CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324      
740-307 4   515J IP HORIZON LLC 324      
740-307 5 HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-307 6 HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-307 7 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-307 8 HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-307 9   4852 FIRST COMMUNICATIONS, LLC - OH 324      
740-377 A SPNTOH37RS1  9321 OHIO BELL TEL CO 324      
740-377 0 SPNTOH37RS1  9321 OHIO BELL TEL CO 324      
740-377 1   793K TWC IP ENABLED SERVICES, LLC 324      
740-377 2 SPNTOH37RS1  9321 OHIO BELL TEL CO 324      
740-377 3 SPNTOH37RS1  9321 OHIO BELL TEL CO 324      
740-377 4 SPNTOH37RS1  9321 OHIO BELL TEL CO 324      
740-377 5 CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-377 6 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-377 7   464C ONVOY, LLC - OH 324      
740-377 8 CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324      
740-377 9 SPNTOH37RS1  9321 OHIO BELL TEL CO 324      
740-414 A CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-414 0 HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-414 1 CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-414 2 CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-414 3 CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324      
740-414 4 CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
740-414 5 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-414 6 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-414 7 CLMBOH1125Z  508J CENTURYLINK COMMUNICATIONS, LLC 324      
740-414 8 CLMDOH44DS5  284F PEERLESS NETWORK OF OHIO, LLC - OH 324      
740-414 9 CLMDOH44DS5  284F PEERLESS NETWORK OF OHIO, LLC - OH 324      
740-442 A CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-442 0 CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-442 1 CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-442 2 CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-442 3 CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-442 4 CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-442 5 HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-442 6 WOTNOHEHAMD  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 324      
740-442 7   793K TWC IP ENABLED SERVICES, LLC 324      
740-442 8 CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-442 9 CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-479 A CLMFOHJU5MD  5562 METROPCS, INC. 324      
740-479 0 CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
740-479 1 CLMFOHJU5MD  5562 METROPCS, INC. 324      
740-479 2 CLMFOHJU5MD  5562 METROPCS, INC. 324      
740-479 3 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-479 4 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-479 5   793K TWC IP ENABLED SERVICES, LLC 324      
740-479 6 CLMFOHJU5MD  5562 METROPCS, INC. 324      
740-479 7 CLMFOHJU5MD  5562 METROPCS, INC. 324      
740-479 8 HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324      
740-479 9 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-523 A CLMBOH11XHZ  024E ARMSTRONG TELECOMMUNICATIONS, INC. - OH 324      
740-532 A IRTNOH5353C  9321 OHIO BELL TEL CO 324      
740-533 A IRTNOH5353C  9321 OHIO BELL TEL CO 324      
740-533 0 IRTNOH5353C  9321 OHIO BELL TEL CO 324      
740-533 1 IRTNOH5353C  9321 OHIO BELL TEL CO 324      
740-533 2 IRTNOH5353C  9321 OHIO BELL TEL CO 324      

1 2 >>

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.