| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 9102 |
| 2016 | 9297 |
| 2015 | 10508 |
| 2014 | 12007 |
| 2013 | 13528 |
| 2012 | 16800 |
| 2011 | 18282 |
| 2010 | 17521 |
| 2009 | 18150 |
| 2008 | 18353 |
| 2007 | 18760 |
| 2006 | 16688 |
| 2005 | 13567 |
| 2004 | 15966 |
| 2003 | 14606 |
| 2002 | 8922 |
| 2001 | 9167 |
| 2000 | 5717 |
| 1999 |
