Local Calling Guide
Area code/prefix search
Heidelberg, MS
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 601-343
| A |
HDLBMSMAXMD |
4664 CENTURYLINK COMMUNICATIONS LLC - MS |
482 |
|
|
|
| 601-343
| 0 |
JCSNMSCPXMZ |
719E ONVOY, LLC - MS |
482 |
|
2021-02-23 |
|
| 601-343
| 3 |
|
145J TERRA NOVA TELECOM INC. |
482 |
|
2025-07-16 |
|
| 601-343
| 9 |
HDLBMSMAXMD |
4664 CENTURYLINK COMMUNICATIONS LLC - MS |
482 |
|
|
|
| 601-787
| A |
HDLBMSMADS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
482 |
|
|
|
| 601-787
| 0 |
HDLBMSMADS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
482 |
|
|
|
| 601-787
| 1 |
HDLBMSMADS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
482 |
|
|
|
| 601-787
| 2 |
HDLBMSMADS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
482 |
|
|
|
| 601-787
| 3 |
HDLBMSMADS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
482 |
|
|
|
| 601-787
| 4 |
HDLBMSMADS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
482 |
|
|
|
| 601-787
| 5 |
HDLBMSMADS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
482 |
|
|
|
| 601-787
| 6 |
HDLBMSMADS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
482 |
|
|
|
| 601-787
| 7 |
HDLBMSMADS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
482 |
|
|
|
| 601-787
| 8 |
HDLBMSMADS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
482 |
|
|
|
| 601-903
| A |
JCSOMSGVDS0 |
5278 TELEPAK NETWORKS, INC. - MS |
482 |
|
|
|
| 601-935
| A |
JCSNMSCP64Z |
6396 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS |
482 |
|
|
|
| 601-935
| 0 |
JCSNMSCP64Z |
6396 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS |
482 |
|
|
|
| 601-935
| 1 |
JCSNMSCP64Z |
6396 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS |
482 |
|
|
|
| 601-935
| 2 |
JCSNMSCP64Z |
6396 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS |
482 |
|
|
|
| 601-935
| 3 |
JCSNMSCPXMZ |
719E ONVOY, LLC - MS |
482 |
|
2016-08-23 |
|
| 601-935
| 4 |
JCSNMSPSX4Y |
992E BANDWIDTH.COM CLEC, LLC - MS |
482 |
|
2014-10-09 |
|
| 601-935
| 5 |
JCSNMSCPXMZ |
719E ONVOY, LLC - MS |
482 |
|
2016-08-23 |
|
| 601-935
| 6 |
JCSNMSCP41Z |
508J CENTURYLINK COMMUNICATIONS, LLC |
482 |
|
2014-01-13 |
|
| 601-935
| 7 |
JCSNMSPSXBY |
516C AT&T CORP. |
482 |
|
2013-02-17 |
|
| 601-935
| 8 |
JCSNMSCP64Z |
6396 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS |
482 |
|
|
|
| 601-935
| 9 |
JCSNMSCPXWZ |
458C TELEPORT COMMUNICATIONS AMERICA MS - LLC |
482 |
|
2020-08-25 |
|
| 601-997
| A |
JCSNMSPSX4Y |
992E BANDWIDTH.COM CLEC, LLC - MS |
482 |
|
2024-12-12 |
|
| 769-269
| A |
JCSNMSCPXMZ |
719E ONVOY, LLC - MS |
482 |
|
|
|
| 769-269
| 0 |
JCSNMSCPXMZ |
719E ONVOY, LLC - MS |
482 |
|
2021-06-29 |
|
| 769-269
| 1 |
JCSNMSCP60Z |
624H ONVOY SPECTRUM, LLC |
482 |
|
2023-07-08 |
|
| 769-269
| 7 |
JCSNMSPSXPY |
516J TON80 COMMUNICATIONS, LLC |
482 |
|
2021-06-30 |
|
| 769-287
| A |
JCSNMSHA2MD |
5178 LEVEL 3 COMMUNICATIONS, LLC - MS |
482 |
|
|
|
| 769-287
| 0 |
JCSNMSHA2MD |
5178 LEVEL 3 COMMUNICATIONS, LLC - MS |
482 |
|
|
|
| 769-287
| 1 |
JCSNMSHA2MD |
5178 LEVEL 3 COMMUNICATIONS, LLC - MS |
482 |
|
|
|
| 769-287
| 2 |
JCSNMSHA2MD |
5178 LEVEL 3 COMMUNICATIONS, LLC - MS |
482 |
|
|
|
| 769-287
| 3 |
JCSNMSHA2MD |
5178 LEVEL 3 COMMUNICATIONS, LLC - MS |
482 |
|
|
|
| 769-287
| 5 |
JCSNMSPSX4Y |
992E BANDWIDTH.COM CLEC, LLC - MS |
482 |
|
2011-07-07 |
|
| 769-287
| 6 |
JCSNMSCPXMZ |
719E ONVOY, LLC - MS |
482 |
|
2021-02-23 |
|
| 769-287
| 7 |
JCSNMSCPXMZ |
719E ONVOY, LLC - MS |
482 |
|
2016-03-28 |
|
| 769-287
| 8 |
JCSNMSCPXMZ |
719E ONVOY, LLC - MS |
482 |
|
2016-03-28 |
|
| 769-287
| 9 |
JCSNMSPSXFY |
073H TELNYX LLC |
482 |
|
2018-10-31 |
|
| 769-321
| A |
JCSNMSCP67Z |
318J COMCAST IP PHONE, LLC |
482 |
|
|
|
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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