| 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 | 66951 |
| 2016 | 46860 |
| 2015 | 50873 |
| 2014 | 51678 |
| 2013 | 42107 |
| 2012 | 40237 |
| 2011 | 39790 |
| 2010 | 44560 |
| 2009 | 43450 |
| 2008 | 43270 |
| 2007 | 41730 |
| 2006 | 42053 |
| 2005 | 41193 |
| 2004 | 37873 |
| 2003 | 34545 |
| 2002 | 32931 |
| 2001 | 25674 |
| 2000 | 23063 |
| 1999 |
