| 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 | 48106 |
| 2016 | 48415 |
| 2015 | 46821 |
| 2014 | 46852 |
| 2013 | 43126 |
| 2012 | 43021 |
| 2011 | 42923 |
| 2010 | 49823 |
| 2009 | 49765 |
| 2008 | 46824 |
| 2007 | 46521 |
| 2006 | 46433 |
| 2005 | 46411 |
| 2004 | 43101 |
| 2003 | 36785 |
| 2002 | 35915 |
| 2001 | 31502 |
| 2000 | 19180 |
| 1999 |
