| 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 | 37599 |
| 2016 | 42983 |
| 2015 | 57958 |
| 2014 | 66510 |
| 2013 | 72317 |
| 2012 | 71060 |
| 2011 | 71707 |
| 2010 | 67186 |
| 2009 | 73331 |
| 2008 | 70640 |
| 2007 | 94232 |
| 2006 | 102999 |
| 2005 | 94428 |
| 2004 | 90451 |
| 2003 | 79542 |
| 2002 | 70009 |
| 2001 | 82894 |
| 2000 | 75410 |
| 1999 |
