Local Calling Guide
Area code/prefix search
Worthington, MD
NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
410-429
| A |
RSTWMDRSDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-429
| 0 |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
|
|
410-429
| 1 |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
|
|
410-429
| 2 |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
|
|
410-429
| 3 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
|
|
410-429
| 4 |
RSTWMDRSDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-429
| 5 |
RSTWMDRSDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-429
| 6 |
BLTMMDCHXFX |
318J COMCAST IP PHONE, LLC |
238 |
|
|
|
410-429
| 7 |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
|
|
410-429
| 8 |
BLTMMDCHX7X |
073H TELNYX LLC |
238 |
|
|
|
410-429
| 9 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
|
|
443-218
| A |
BLTOMDXIDS0 |
6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD |
238 |
|
|
|
443-218
| 0 |
|
145J TERRA NOVA TELECOM INC. |
238 |
|
|
|
443-218
| 2 |
BLTMMDSN6MD |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
238 |
|
|
|
443-218
| 3 |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
|
|
443-218
| 4 |
BLTOMDXIDS0 |
6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD |
238 |
|
|
|
443-218
| 5 |
BLTMMDCHX7X |
073H TELNYX LLC |
238 |
|
|
|
443-218
| 6 |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
|
|
443-218
| 7 |
BLTMMDSN6MD |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
238 |
|
|
|
443-218
| 8 |
BLTMMDCHXNX |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
238 |
|
|
|
443-218
| 9 |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
|
|
443-222
| A |
|
876D ONVOY, LLC - MD |
238 |
|
|
|
443-222
| 0 |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
|
|
443-222
| 1 |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
|
|
443-222
| 2 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
|
|
443-222
| 3 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
|
|
443-222
| 4 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
|
|
443-222
| 5 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
|
|
443-222
| 6 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
|
|
443-222
| 7 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
|
|
443-222
| 8 |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
|
|
443-222
| 9 |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
|
|
443-767
| A |
HNVAMDBHAMD |
3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
238 |
|
|
|
443-767
| 0 |
HNVAMDBHAMD |
3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
238 |
|
|
|
443-767
| 1 |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
|
|
443-767
| 2 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
|
|
443-767
| 3 |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
|
|
443-767
| 4 |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
|
|
443-767
| 6 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
|
|
443-767
| 7 |
PIVLMDPKFMD |
9170 BROADVIEW NETWORKS, INC. - MD |
238 |
|
|
|
443-767
| 8 |
HNVAMDBHAMD |
3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
238 |
|
|
|
443-767
| 9 |
HNVAMDBHAMD |
3910 CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD |
238 |
|
|
|
443-914
| A |
BLTMMDFMDS0 |
7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
238 |
|
|
|
443-914
| 0 |
BLTMMDCHXNX |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
238 |
|
|
|
443-914
| 1 |
CLMAMDJTAMD |
2589 US LEC OF MARYLAND, INC. |
238 |
|
|
|
443-914
| 2 |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
|
|
443-914
| 3 |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
|
|
443-914
| 4 |
BLTOMDKHDS0 |
7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
238 |
|
|
|
443-914
| 5 |
BLTMMDCH25Z |
8697 BALTIMORE-WASHINGTON TELEPHONE (BWT) |
238 |
|
|
|
443-914
| 6 |
BLTMMDDN2MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
238 |
|
|
|
443-914
| 7 |
BLTQMD01DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
238 |
|
|
|
443-914
| 8 |
BLTQMD01DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
238 |
|
|
|
443-914
| 9 |
BLTMMDFMDS0 |
7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
238 |
|
|
|
667-887
| A |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
|
|
667-887
| 1 |
BLTMMDCHXUX |
624H ONVOY SPECTRUM, LLC |
238 |
|
|
|
667-887
| 2 |
BLTMMDCHXUX |
624H ONVOY SPECTRUM, LLC |
238 |
|
|
|
667-887
| 6 |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
|
|
667-887
| 7 |
BLTMMDCHXUX |
624H ONVOY SPECTRUM, LLC |
238 |
|
|
|
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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