| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 45122 |
| 2016 | 44481 |
| 2015 | 44696 |
| 2014 | 41370 |
| 2013 | 39416 |
| 2012 | 37351 |
| 2011 | 33670 |
| 2010 | 42620 |
| 2009 | 43310 |
| 2008 | 59174 |
| 2007 | 61550 |
| 2006 | 61951 |
| 2005 | 51475 |
| 2004 | 50446 |
| 2003 | 59470 |
| 2002 | 38715 |
| 2001 | 30997 |
| 2000 | 27164 |
| 1999 |
