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.

Colonie, NY

1 2 3 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
518-213 A COLNNYEJDS0  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 134      
518-213 0 COLNNYEJDS0  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 134      
518-213 1 COLNNYEJDS0  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 134      
518-213 2 ALBYNYVP2MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134      
518-213 3 ALBYNYVP2MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134      
518-213 4 ALBYNYVP2MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134      
518-213 5 ALBYNYVP2MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134      
518-213 6 COLNNYEJDS0  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 134      
518-213 7 ALBYNYSSXZZ  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 134      
518-213 8 ALBYNYSSXOZ  7989 TVC ALBANY, INC. DBA FIRSTLIGHT FIBER 134      
518-213 9 ALBYNYVP2MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134      
518-218 A ALBYNYGDDS0  9104 VERIZON NEW YORK, INC. 134      
518-218 0 ALBYNYGDDS0  9104 VERIZON NEW YORK, INC. 134      
518-218 1 ALBYNYGDDS0  9104 VERIZON NEW YORK, INC. 134      
518-218 2 ALBYNYGDDS0  9104 VERIZON NEW YORK, INC. 134      
518-218 3 ALBYNYGDDS0  9104 VERIZON NEW YORK, INC. 134      
518-218 4 ALBYNYSSXLY  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 134      
518-218 5 ALBYNYSSXLY  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 134      
518-218 6 ALBYNYSSXOY  997E BANDWIDTH.COM CLEC, LLC - NY 134      
518-218 7 ALBYNYGDDS0  9104 VERIZON NEW YORK, INC. 134      
518-218 9 ALBYNYWBX1X  4593 BROADVIEW NETWORKS, INC. - NY 134      
518-220 A LTHMNYTSDS0  9104 VERIZON NEW YORK, INC. 134      
518-220 0 LTHMNYTSDS0  9104 VERIZON NEW YORK, INC. 134      
518-220 1 ALBYNYSSX8Z  515J IP HORIZON LLC 134      
518-220 2 LTHMNYTSDS0  9104 VERIZON NEW YORK, INC. 134      
518-220 3 LTHMNYTSDS0  9104 VERIZON NEW YORK, INC. 134      
518-220 4 LTHMNYTSDS0  9104 VERIZON NEW YORK, INC. 134      
518-220 5 LTHMNYTSDS0  9104 VERIZON NEW YORK, INC. 134      
518-220 6 LTHMNYTSDS0  9104 VERIZON NEW YORK, INC. 134      
518-220 7 LTHMNYTSDS0  9104 VERIZON NEW YORK, INC. 134      
518-220 8 LTHMNYTSDS0  9104 VERIZON NEW YORK, INC. 134      
518-220 9 LTHMNYTSDS0  9104 VERIZON NEW YORK, INC. 134      
518-228 A ALBYNYSSX8Y  6630 USA MOBILITY WIRELESS, INC. 134      
518-230 A ALBYNYSSX8Y  6630 USA MOBILITY WIRELESS, INC. 134      
518-250 A ALBYNYSSXJZ  4152 PAETEC COMMUNICATIONS, INC. - NY 134      
518-250 0 ALBYNYSSXMY  282E YMAX COMMUNICATIONS CORP. - NY 134      
518-250 1 ALBYNYSSXMY  282E YMAX COMMUNICATIONS CORP. - NY 134      
518-250 2 ALBYNYSSXMY  282E YMAX COMMUNICATIONS CORP. - NY 134      
518-250 3 ALBYNYSSXMY  282E YMAX COMMUNICATIONS CORP. - NY 134      
518-250 4 ALBYNYSSXZZ  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 134      
518-250 5 ALBYNYSSXZZ  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 134      
518-250 6 ALBYNYSSXOY  997E BANDWIDTH.COM CLEC, LLC - NY 134      
518-250 7 ALBYNYSSXJZ  4152 PAETEC COMMUNICATIONS, INC. - NY 134      
518-250 8 LTHMNYNLW02  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 134      
518-250 9 ALBYNYSSXOY  997E BANDWIDTH.COM CLEC, LLC - NY 134      
518-313 A ALBYNYSS5MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134      
518-313 0 ALBYNYSSXOY  997E BANDWIDTH.COM CLEC, LLC - NY 134      
518-313 1 ALBYNYSSXOY  997E BANDWIDTH.COM CLEC, LLC - NY 134      
518-313 2 ALBYNYSS5MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134      
518-313 3 ALBYNYSSXCY  384C ONVOY, LLC- NY 134      
518-313 4 ALBYNYSSXLY  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 134      
518-313 5 ALBYNYSSXCY  384C ONVOY, LLC- NY 134      
518-313 6 ALBYNYSSXOY  997E BANDWIDTH.COM CLEC, LLC - NY 134      
518-313 7 ALBYNYSSXZZ  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 134      
518-313 8   515J IP HORIZON LLC 134      
518-313 9 ALBYNYSS5MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134      
518-334 A LTHMNYNLW02  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 134      
518-334 0 LTHMNYNLW02  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 134      
518-334 1 LTHMNYNLW02  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 134      
518-334 2 LTHMNYNLW02  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 134      
518-334 3 LTHMNYNLW02  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 134      
518-334 4 LTHMNYNLW02  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 134      
518-334 5 LTHMNYNLW02  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 134      
518-334 6 LTHMNYNLW02  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 134      
518-334 7 LTHMNYNLW02  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 134      
518-334 8 LTHMNYNLW02  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 134      
518-334 9 LTHMNYNLW02  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 134      
518-362 A ALBYNYPSDS3  7343 GLOBAL CROSSING LOCAL SERVICES, INC. - NY 134      
518-362 0 ALBYNYVP2MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134      
518-362 1 ALBYNYVP2MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134      
518-362 2 ALBYNYSSXKX  7650 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 134      
518-362 3 ALBYNYPSDS3  7343 GLOBAL CROSSING LOCAL SERVICES, INC. - NY 134      
518-362 4 ALBYNYSSXCY  384C ONVOY, LLC- NY 134      
518-362 5 ALBYNYSSXCY  384C ONVOY, LLC- NY 134      
518-362 6 ALBYNYSS5MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134      
518-362 7 ALBYNYSSXOY  997E BANDWIDTH.COM CLEC, LLC - NY 134      
518-362 8 ALBYNYSSXOY  997E BANDWIDTH.COM CLEC, LLC - NY 134      
518-362 9 LTHMNYNLW02  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 134      
518-389 A ALBYNYSSDS5  7140 TC SYSTEMS, INC. - NY 134      
518-389 0 ALBYNYSSDS5  7140 TC SYSTEMS, INC. - NY 134      
518-389 1 ALBYNYSSX1Y  3864 CTC COMMUNICATIONS CORP. - NY 134      
518-389 2 ALBYNYJDDS0  8249 RINGSQUARED TELECOM LLC 134      
518-389 3 ALBYNYSSDS5  7140 TC SYSTEMS, INC. - NY 134      
518-389 4 ALBYNYSSDS5  7140 TC SYSTEMS, INC. - NY 134      
518-389 5 ALBYNYSS5MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134      
518-389 6 ALBYNYSSXZZ  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 134      
518-389 7 ALBYNYSSXOY  997E BANDWIDTH.COM CLEC, LLC - NY 134      
518-389 8 ALBYNYSS5MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134      
518-389 9 ALBYNYSS5MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134      
518-452 A ALBYNYGDDS0  9104 VERIZON NEW YORK, INC. 134      
518-456 A ALBYNYGDDS0  9104 VERIZON NEW YORK, INC. 134      
518-464 A ALBYNYGDDS0  9104 VERIZON NEW YORK, INC. 134      
518-498 A ALBYNYSS5GT  9104 VERIZON NEW YORK, INC. 134      
518-556 A ALBYNYSSX3X  705G WIDE VOICE, LLC - NY 134      
518-556 0 ALBYNYPSDS5  155E PEERLESS NETWORK OF NEW YORK, LLC - NY 134      
518-556 1 ALBYNYSSX3X  705G WIDE VOICE, LLC - NY 134      
518-556 2 ALBYNYSSXCY  384C ONVOY, LLC- NY 134      
518-556 3 ALBYNYSSXJZ  4152 PAETEC COMMUNICATIONS, INC. - NY 134      
518-556 4 ALBYNYVP2MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134      
518-556 5   515J IP HORIZON LLC 134      

1 2 3 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.