| 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 | 30321 |
| 2016 | 33300 |
| 2015 | 32000 |
| 2014 | 34509 |
| 2013 | 41553 |
| 2012 | 48778 |
| 2011 | 49419 |
| 2010 | 52595 |
| 2009 | 54461 |
| 2008 | 60786 |
| 2007 | 59207 |
| 2006 | 63533 |
| 2005 | 59535 |
| 2004 | 56588 |
| 2003 | 44000 |
| 2002 | 33387 |
| 2001 | 25881 |
| 2000 | 20151 |
| 1999 |
